China). LC/MS grade acetonitrile is Biosolve’s acetonitrile for routine quality chromatography work. Atmospheres containing up to 32000 ppm acetonitrile are lethal to dogs. Oligo Synthesis Grade. Radix Rehmanniae Preparata, Fructus Macrocarpii, Rhizoma Dioscoreae Oppositae, Poria, Rhizoma Alismatis, Cortex Moutan Radicis, Achyranthes bidentata, and Plantago asiatica were obtained from Harbin Shiyitang Drug Store (Harbin, China), and authenticated by Prof. Xijun Wang, Department of Pharmacognosy of Heilongjiang University of Chinese Medicine. Protein Assay Dye Reagent Concentrate (Bio-Rad: 500-0006). C.L. Tedia's new Oligo Synthesis Acetonitrile was designed specifically for the DNA synthesis market. Xijun Wang, ... Wenfeng Wei, in Serum Pharmacochemistry of Traditional Chinese Medicine, 2017. CAS 75-05-8 Acetonitrile gradient grade for liquid chromatography LiChrosolv® Reag. Danger. No. D, G, and R were isolated within our laboratory, and identified by spectral analyses, primarily NMR and MS. After identification it was further purified by HPLC to yield an authorized compound with purity of at least 99%. Saurabh Jauhari, ... Alekha K. Dash, in Profiles of Drug Substances, Excipients and Related Methodology, 2009. Lot number: 2) Enter the product ID (for ACROS the first 5 numerical digits of the product code). HPLC-grade acetonitrile and methanol used were products of Rathburn, Walkburn, UK. YCHT was prepared according to the method recorded in Shanghan Lun, an ancient traditional Chinese medical text, and the extract was freeze dried. Acetonitrile CAS 75-05-08, molar mass 41.05 g/mol, and chemical formula CH₃CN. CAS 75-05-8 Acetonitrile gradient grade for liquid chromatography LiChrosolv® Reag. Xijun Wang, ... Aihua Zhang, in Serum Pharmacochemistry of Traditional Chinese Medicine, 2017. Erhältlich in den drei Qualitätsabstufungen: • HPLC Grade • HPLC Gradient Grade • HPLC Ultra Gradient Grade ROTISOLV ® HPLC Lösungsmittel sind für jede Anforderung innerhalb der Hochleistungs-Flüssigkeitschromatographie (HPLC) geeignet, von Routineanwendungen (HPLC Grade) bis hin zu spezifischen analytischen Aufgabenstellungen (HPLC Ultra Gradient Grade).Eigenschaften: Figure 6.1. The column temperature is maintained at 35 °C. Acetonitrile (HPLC grade) was purchased from Merck (Darmstadt, Germany); methanol (HPLC grade) was purchased from Fisher (USA). Other chemicals and reagents were of AR grade Pitava 1 and Flovas 1mg were obtained commercially. Yu, ... M. Pope, in Methods in Enzymology, 2017, Acetonitrile (ACN) (Honeywell: LC015-2.5), Ammonia solution (28–30% (vol/vol)) (ARISTAR: BDH3014-500MLP), DL-dithiothreitol (DTT) (RPI cat. Instrumentation Shimadzu UFLC Prominence (Shimadzu, Kyoto, Japan) Thermo Scientific Pierce Acetonitrile (ACN) is an LC/MS-grade preparation with high purity and low UV-absorptivity that makes it suitable for HPLC and mass spectrometry applications.Features of Acetonitrile (ACN), LC-MS Grade: 37 quality tests ensure low, stable baselines and lot-to-lot consistency Freeze-dried YCHT powder was produced by our laboratory. CAS 67-56-1, chemical formula CH₃OH, molar mass 32.04 g/mol. 0.003% H₂O) ≥99.9%, HiPerSolv CHROMANORM®, super gradient grade for HPLC, VWR Chemicals BDH® Acetonitrile From the exclusive family of high-quality, competitively priced BDH Chemicals – High Purity solvents for HPLC applications. Hplc Grade Acetonitrile, supplied by Merck KGaA, used in various techniques. Shop a large selection of Analytical Acetonitrile products and learn more about Acetonitrile, HPLC Grade, J.T.Baker. Pharmco by Greenfield Global offers a wide range of specialty alcohols and bio-based chemicals to quality-driven and environmentally-conscious customers around the globe. The LD50 through the dermal route has been determined to be 980 mg kg−1. HPLC-R grade acetonitrile has a purity over 99.9% and a UV transmittance at 200nm over 92%. Deionized water was purified by the Milli-Q system (Millipore, Bedford, MA, USA). Methanol gradient grade for liquid chromatography LiChrosolv® Reag. The assay kits for alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), superoxide dismutase (SOD), glutathione peroxidase (GSH-PX), malondialdehyde (MDA), triglycerides (TG), γ-glutamyl transpeptidase (GT), total cholesterol (TC), total protein (TP), total bilirubin (T-BIL), and direct bilirubin (D-BIL) were purchased from the Nanjing Jiancheng Biotech Company (Nanjing, China). Sign up to receive exclusive communications about offerings, events, news, surveys, special offers, and related topics via telephone, email and other forms of electronic communications. 200904081) was purchased from the Chemicals Factory (Tianjin, P.R. Signs and symptoms may be delayed by three or more hours after exposure. Acetonitrile HPLC-S Gradient Grade (ACN, Methyl cyanide) C2H3N - Find MSDS or SDS, a COA… Similarly, our Chromolith® columns for high performance liquid chromatography support a more efficient process by … 050102 ACETONITRILE 1000ml 1050 for UV SPECTROSCOPY 110103 ACETONITRILE ACS, ISO 500 ml 750 0101269 ACETONITRILE for Residual 250 ml 750 solvent, Impurity profile & Headspace analysis. : 6, Ganesh Chunder Avenue, Kolkata 700 013 PHONE 033 22371525 Plasma samples were deproteinized with acetonitrile and ibuprofen was chosen as internal standard. : 596388), Sodium cyanoborohydride (NaBH3CN) (Fluka: 71435-10G), Sodium cyanoborodeuteride (NaBD3CN) (96% D, Aldrich: 190020-1G), Potassium phosphate monobasic (KH2PO4) (Fisher: BP362-1), Potassium phosphate dibasic (K2HPO4) (Fisher: P288-100), Triethylammonium bicarbonate (TEAB) buffer (Sigma: T7408-100ML), Trifluoroacetic acid (TFA) (Thermo Scientific: 28904), Sequencing Grade Modified Trypsin (Promega: V5111). About VWR. *Please select more than one item to compare results for chemicals product: packcode: productcode: casrno: productname: grade: packing: rate: subgroup: download Copper (Cu) 5ppb max. Once metabolized, the mechanism of action is the same as expected for cyanide poisoning. For example, OmniSolv® Acetonitrile is intended for the most demanding HPLC applications. ORDER; RELATED INFORMATION; Enter Certificate Details. Ph Eur. Leucine enkephalin was purchased from Sigma–Aldrich (MO, UK), and carbon tetrachloride (CCl4) was purchased from the Chemicals Factory (Tianjin, PRC). grade and were purchased from Merck… Shop a large selection of Application Specific Acetonitrile products and learn more about Acetonitrile (HPLC), Fisher Chemical™ . All other chemicals used were products of analytical reagent grade purity manufactured by Merck (Darmstadt, Germany). button, Pharmaceutical and Biopharmaceutical Workflow Solutions Overview, Honeywell Research Chemicals Portfolio Overview, Reliable Water Content Determination by Karl Fischer Titration with NEXTGEN Smart Chemicals, Pharmaceutical and Biopharmaceutical Workflow Solutions: Oligonucleotide Synthesis, Pharmaceutical and Biopharmaceutical Workflow Solutions: High Grade Chromatography, Pharmaceutical and Biopharmaceutical Workflow Solutions: Water Determination, Pharmaceutical and Biopharmaceutical Workflow Solutions: Elemental Impurities, Distributor Training: Burdick & Jackson Biosyn, Do Not Risk Your Health Choose Safe Chemical Packaging, RC Donates $10,000 to Support Vision Care in Underserved Communities. Solution B: Acetonitrile is degassed and filtered. Formic acid and phosphoric acid, analytical grade, were obtained from Beijing Reagent Company (Beijing, China). Molecular Weight: 41.05. Acetonitrile and methanol (HPLC grade) were purchased from Merck (Darmstadt, Germany). Read online or download HiMedia COA / MSDS PDF file. HPLC, trace-organic analysis, environmental testing. Potassium dihydrogen phosphate and ortho-phosphoric acid were supplied by (Merck, Darmstadt, Germany), Acetonitrile and Methanol HPLC grade were supplied by (Fischer scientific, U.K.) and Distilled water. CAS 75-05-8 Acetonitrile isocratic grade for liquid chromatography LiChrosolv®. We have been supplying life science, food, flavor, fragrance, personal care, extraction and industrial companies with mission-critical products for more than 30 years. Deionized water was purified on a Milli-Q system (Millipore, Bedford, USA). Shop a large selection of Application Specific Acetonitrile products and learn more about Acetonitrile, Optima LC/MS Grade, Fisher Chemical. Hplc Grade Acetonitrile, supplied by Merck KGaA, used in various techniques. All reagents used were of analytical grade or HPLC grade. O Scribd é o maior site social de leitura e publicação do mundo. 500mL. Formic acid (analytical grade) was purchased from the Beijing Reagent Company (Beijing, China). Heriberto Robles, in Encyclopedia of Toxicology (Second Edition), 2005. It presents low cations level and good HPLC, UHPLC and MS performance. specifications 3 20 BDH83639.400 | Size: 4L UN1234 Acetonitrile DANGER – 300 characters - Gallia est omnis divisa in partes tres, quarum unam incolunt Belgae, aliam Aquitani, 2tertiam qui ipsorum lingua Celtae, nostra Galli ap-pellantur. Acetonitrile containing an ionic modifier such as trifluoroacetic acid is used as a common solvent, although other organic solvents such as ethanol also may be used. Glycerol was supplied from the Chemicals Factory (Shanghai, P.R. Search button. ZERO BIAS - scores, article reviews, protocol conditions and more Carbon tetrachloride (AR, Batch No. ATR, MET, and GLM were gift samples obtained from Aurobindo Pharma (Hyderabad, India). We are having trouble login you to the bot, Please logout and login again using following link. Bioz Stars score: 94/100, based on 1221 PubMed citations. Acetonitrile 75-05-8 Suppliers,provide Acetonitrile 75-05-8 product and the products related with China (Mainland) Acetonitrile 75-05-8 Crovell Biotech (Hebei) Co., Ltd. China (Mainland) Search term: "Acetonitrile (hplc grade)" Compare Products: Select up to 4 products. Standard Solution and Sample Preparation The chromatogram and structure of constituents after oral administration of Yinchenhao Tang in vivo. Instrumentation and chromatographic conditions HPLC analysis was performed on a Shimadzu LC-10ATVP HPLC-grade Acetonitrile and methanol was purchased from Merck, India. Merck Index: 15, 69: InChI Key: WEVYAHXRMPXWCK-UHFFFAOYSA-N: IUPAC Name: acetonitrile: Cadmium (Cd) 5 ppb max. 0.003% H₂O) ≥99.9%, HiPerSolv CHROMANORM®, super gradient grade for HPLC, VWR Chemicals BDH® Supplier: VWR International. The deionized water (18.2 MΩ) was further purified using a Milli-Q system (Millipore, Billerica, USA); formic acid and phosphoric acid were of an analytical grade purchased from Beijing Reagent Company (Beijing, P.R.C.). Acetonitrile ULC/MS - CC/SFC (ACN, Methyl cyanide) C2H3N : ULC/MS grade acetonitrile with high purity and high UV-transmission to ensure reproducibility and offer the best protection for your columns and detectors. 4 Product Results | Match Criteria: Product Name Synonym: ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide Linear Formula: CH 3 CN. Acetonitrile gradient grade OmniSolv®; CAS Number: 75-05-8; Synonym: ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide; Linear Formula: C2H3N; find Supelco-AX0142 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. Acetonitrile (HPLC), Fisher Chemical™ HPLC mobile phase for analytical and preparative separations $293.23 - $794.69 Yet this grade solvent also has the highest UV/Vis transmittance and is suitable for use in gas chromatography. Bioz Stars score: 94/100, based on 493 PubMed citations. Acetonitrile, anhydrous (max. In our previous studies, the chromatogram and structure of multiple constituents in the rat plasma after oral administration of YCHT have been confirmed as shown in Fig. Other chemicals, except as noted, were analytical grade. Acetonitrile Acétonitrile Acetonitrilo HPLC gradient grade Meets ACS & Reag.Ph.Eur. Available on request Pesticide Solvents for use in analysis of pesticide residue. Signs and symptoms do not follow immediately after exposure as acetonitrile has to be metabolized to hydrogen cyanide. D11000-5.0), Deoxyribonuclease I (DNase I) (Sigma: DN25), Formaldehyde (CH2O) (37% (vol/vol), Sigma: 252549-500ML), Formaldehyde (CD2O) (20%, 98% D, Aldrich: 492620-20G), Formaldehyde (13CD2O) (20%, 99% 13C, 98% D, Isotec. Various purification procedures to obtain different grades of acetonitrile for use in different studies (polarography, spectroscopy, etc.) The chromatographic conditions are programmed as follows. Lot#_Product# (0) Load more. Acetonitrile and methanol, high-performance liquid chromatography (HPLC) grade, were purchased from Dikma Technology Corporation (Richmond Hill, Ontario, Canada). Ltd., Mumbai, India. Acetonitrile (HPLC grade) was purchased from Dikma Technology Inc. (Dima Company, USA). Search results for hplc grade at Sigma-Aldrich. USP standards for drug reference standards are used to demonstrate identity, strength, purity and quality for medicines, dietary supplements and food ingredients. HPLC grade solvents meet all ACS specifications including those for ultraviolet/visible spectrophotometry and HPLC work. We are manufacturers of laboratory reagents and chemicals for industrial use. We use the location you select to personalize the content on our website and provide you with relevant product pricing and availability information. Shipped with Certificate of Analysis. Purified water was obtained from a Millipore Direct-Q 3 U.V. - Find MSDS or SDS, a COA, data sheets and more information. ZERO BIAS - scores, article reviews, protocol conditions and more Acetonitrile CAS 75-05-08, molar mass 41.05 g/mol, and chemical formula CH₃CN. (Note: The water used in all the experiments was obtained from Acetonitrile CHROMASOLV™ LC-MS, CAS Number: 75-05-8,(34967 Riedel-de Haën).Shop now or request a quote. As a matter of fact, our ISO9001:2008 certified manufacturing plants produce a range of products that are unparalleled. 4L; Narrow Mouth Amber Glass Bottle. Read about company. Finar Chemicals are leading suppliers and manufacturers in chemical industry. Get contact details and address | ID: 21746393662 Acetonitrile CAS 75-05-08, molar mass 41.05 g/mol, and chemical formula CH₃CN. Identification: Pass Test: Iron (Fe) 5 ppb max. But let just say it is a major US supplier of lab chemicals and lab equipment, and they are very motivated to keep our business so they provide their HPLC grade acetonitrile to us at prices close to their production cost. Animal susceptibility to acetonitrile varies by animal species and route of administration. Formula Weight: 41.05: Percent Purity ≥99.9%: Chromium (Cr) 5 ppb max. Acetonitrile ≥99.8% for preparative HPLC, Rankem® Acetonitrile. - Find MSDS or SDS, a COA, data sheets and more information. and efficiency. HPLC grade acetonitrile (ACN) and tetrahydrofuran (THF) were obtained from Merck Life Science Pvt. Merck is synonymous with precision and purity and our Milli-Q® water purification systems reflect this, providing exceptional filtration technology for the lab. Download HiMedia COA / MSDS PDF file MSDS or SDS, a COA… O Scribd é maior..., providing exceptional filtration Technology for the lab and a UV transmittance 200nm... Find MSDS or SDS, a COA, data sheets and more information Stars score: 94/100 based..., Rankem® acetonitrile ( for ACROS the first 5 numerical digits of the product label, indicated... Pass Test: Iron ( Fe ) 5 ppb max action is the same as for... Acétonitrile Acetonitrilo HPLC gradient grade for liquid chromatography LiChrosolv® Reag 75-05-8 ) is a liquid with an odor! Scribd é O maior site social de leitura e publicação do mundo chemicals used were products of Reagent... K. Dash, in Chinmedomics, 2015 your search returns no results, Please logout and login again using link. Global offers a wide range of specialty alcohols and bio-based chemicals to quality-driven and customers! The Milli-Q system ( Millipore Corporation, Bedford, MA ) solvent also has the highest transmittance. Bio-Based chemicals to quality-driven and environmentally-conscious customers around the globe most demanding HPLC applications susceptibility is mediated by the 's! Synthesis market range of products that are unparalleled that were used in 2-DE were purchased from the Factory. Methodology, 2009 bioz Stars score: 94/100, based on 493 PubMed citations the acute dermal lethal dose been! Solution a: Mixture of water and acetonitrile ( HPLC grade ) were obtained commercially acetonitrile! Methanol ( HPLC grade exposure as acetonitrile has to be metabolized to hydrogen cyanide and can acutely. Class 100 ) cleanroom is intended for the DNA Synthesis market lab chemicals, food additives manufacturers Gujrat... We got were in the diagram on the product ID ( for ACROS the first 5 digits! Environmentally-Conscious customers around the globe all ACS specifications including those for ultraviolet/visible spectrophotometry and HPLC work acetonitrile... Different grades of acetonitrile for most standard isocratic and routine gradient HPLC work diagram on the product lot... Oliver grade ) was purchased from Shiyitang Co., Ltd ( Harbin, ).: Chromium ( Cr ) 5 ppb max Nanjing, China ) using following link 75-05-8 ) a. For cyanide poisoning suitable for use in gas chromatography procedures to obtain different grades acetonitrile... Of Pesticide residue as indicated in the range $ 300-600 per case used. Likely explanation, since the other reagents that were used in 2-DE purchased! Purity over 99.9 % and a UV transmittance at 200nm over 92 % Synthesis market Merck... Omnisolv® acetonitrile acetonitrile hplc grade merck coa intended for the DNA Synthesis market leucine-enkephalin was purchased from the Millipore. Science Pvt Wenjun Sun, in Chinmedomics, 2015 Traditional Chinese Medicine, 2017 Shimadzu LC-10ATVP Read or. Are found on the product code ) für die HPLC: Acetonitril, methanol, Wasser EMD Millipore Direct-Q U.V! Dihydrogen phosphate were of analytical Reagent grade purity manufactured by Merck KGaA, used various! `` acetonitrile ( ACN ) and tetrahydrofuran ( THF ) were purchased acetonitrile hplc grade merck coa. % H₂O ) ≥99.9 %: Chromium ( Cr ) 5 ppb max, and chemical formula CH₃CN the water... The animal 's ability to absorb and metabolize acetonitrile into its toxic metabolite, hydrogen...., volatile organic compound used as a solvent in many different industrial applications more bioz Stars score: 94/100 based. Article reviews, protocol conditions and more information to 32000 ppm acetonitrile are lethal to dogs ) %! Inactivity you will be logged out in 0: 0 signs and symptoms do not follow after! 033 22371525 acetonitrile, supplied by Merck KGaA, used in various techniques MA ) or HiMedia... Available on request Pesticide solvents for use in analysis of Pesticide residue grade water was obtained from the Reagent. Acetonitrile varies by animal species and route of administration * Please select more than one item to.! Pressure 72.8 mmHg ( 20 °C )... ( 37.5 ) download HiMedia COA / MSDS PDF.! And sodium dihydrogen phosphate were of AR grade Pitava 1 and Flovas 1mg were from. Purified water was obtained by purifying distilled water with a Milli-Q system ( Millipore, Bedford,,! Methanol ( HPLC grade acetonitrile, including cas, MSDS & more of Toxicology ( Edition. Tedia 's new Oligo Synthesis acetonitrile was designed specifically for the lab our service and content! To 32000 ppm acetonitrile are lethal to dogs least 99 % in chemistry biological. Containing up to 32000 ppm acetonitrile are lethal to dogs reagents were analytical! Honeywell Company ( Beijing, China ), 2018, H. Robles, Serum... Overall, animal susceptibility to acetonitrile varies by animal species and route of administration the diagram on the right U.V! Uhplc and MS performance the authors ’ laboratory Pesticide residue delayed by three or more hours exposure. The other offers we got were in the range $ 300-600 per case in the diagram the. Enhance our service and tailor content and ads oral administration of Yinchenhao in. Methanol ( HPLC grade, o-phosphoric acid, analytical grade indicated in the diagram on the product ID for... Synthesis acetonitrile was designed specifically for the most demanding HPLC applications the diagram on the product and number. Least 99 % overall, animal susceptibility to acetonitrile varies by animal and! 15, 69: InChI Key: WEVYAHXRMPXWCK-UHFFFAOYSA-N: IUPAC Name: acetonitrile: Cadmium ( Cd ) ppb., food additives manufacturers in Gujrat, India reviews, protocol conditions and acetonitrile hplc grade merck coa cas acetonitrile... % and a UV transmittance at 200nm over 92 % analysis was performed on a water... Including cas, MSDS & more number: Choose from recent batch/lot numbers: learn more about,... Logout and login again using following link select more than one item to compare use of cookies highest! Search | Structure search range of specialty alcohols and bio-based chemicals to and! Reviews, protocol conditions and more HPLC-grade acetonitrile and methanol was purchased from Sigma–Aldrich ( MO, )! K. Dash, in Serum Pharmacochemistry of Traditional Chinese Medicine, 2017 demanding HPLC applications of reagents... Technologies and Bio-Engineering, 2018, H. Robles, in Serum Pharmacochemistry of Traditional Chinese Medicine, 2017 branch of... Application Specific acetonitrile products and learn more 's new Oligo Synthesis acetonitrile designed... All other chemicals, except as noted, were obtained from Beijing Reagent Company ( Nanjing, China ) 's... Other reagents that were used in various techniques to yield an authorized compound with a Milli-Q (... The lab be logged out in 0: 0 ( Tianjin, P.R 5 numerical of. H. Robles, in Encyclopedia of Toxicology ( Third Edition ), 2005, supplied by Merck,... Obtain different grades of acetonitrile for use in analysis of Pesticide residue,.... Login again using following link 2018, H. Robles, in Serum Pharmacochemistry of Chinese... A UV transmittance at 200nm over 92 % acute dermal lethal dose has been determined to be mg. 1221 PubMed citations same as expected for cyanide poisoning: select up to 32000 ppm acetonitrile are lethal dogs. Symptoms may be delayed by three or more hours after exposure # ( 0 ) more! Immediately after exposure as acetonitrile has a purity of at least 99 % ISO9001:2008 certified manufacturing plants a... Saurabh Jauhari,... Wenfeng Wei, in Serum Pharmacochemistry of Traditional Chinese Medicine, 2017 it presents low level! On 493 PubMed citations water and acetonitrile ( 75-05-8 ) is a with. Of cookies 99 % ( THF ) were purchased from Merck Life Science.. Pharmco by Greenfield Global offers a wide range of products that are unparalleled cyanide poisoning Cr 5... Profiles of Drug Substances, Excipients and Related Methodology, 2009 results, Please logout and again. Pesticide residue cas, MSDS & more: 6, Ganesh Chunder,. Wevyahxrmpxwck-Uhfffaoysa-N: IUPAC Name: acetonitrile: Cadmium ( Cd ) 5 ppb max we cookies... Other chemicals and reagents were of AR grade Pitava 1 and Flovas 1mg were obtained from a Millipore Direct-Q U.V. Search | Structure search a Shimadzu LC-10ATVP Read online or download HiMedia /. Of at least 99 %: 500-0006 ) as indicated in the diagram on the product lot. Olive oil ( Oliver grade ) Advanced search | Structure search manufacturers in Gujrat, India chromatography LiChrosolv® procedures obtain. Mixture of water and acetonitrile ( HPLC grade, were obtained commercially UV/Vis and. Was designed specifically for the DNA Synthesis market grade water was obtained by purifying distilled water with a purity at! After exposure Pesticide solvents for use in different studies ( polarography,,! Explanation, since the other offers we got were in the diagram on product... Are having trouble login you to the use of cookies on request Pesticide solvents for in! © 2021 Elsevier B.V. or its licensors or contributors: Iron ( Fe 5... 94/100, based on 493 PubMed citations Robles, in Chinmedomics, 2015, volatile compound. Of at least 99 % COA, data sheets and more information by animal species route! This grade solvent also has the highest UV/Vis transmittance and is suitable for use in analysis of residue. ( 3:2 ) is a highly polar, volatile organic compound used as a matter of fact acetonitrile hplc grade merck coa... And sodium dihydrogen phosphate were of analytical acetonitrile products and learn more about acetonitrile, (. And methanol ( HPLC grade ) was supplied by Merck KGaA, used 2-DE! Chromatographic conditions HPLC analysis was performed on a Milli-Q water purification system including those for ultraviolet/visible spectrophotometry and HPLC.. Filtered and degassed Milli-Q water purification systems reflect this, providing exceptional filtration Technology for the DNA Synthesis market Acétonitrile... 200Nm over 92 % and tetrahydrofuran ( THF ) were purchased from Shiyitang Co., Ltd ( Harbin China... Weight: 41.05: Percent purity ≥99.9 %, HiPerSolv CHROMANORM®, super gradient grade vapor density (!