LiChrosolv hypergrade is accurately tested for LC-MS suitability, and meet all the requirements of modern LC-MS ionization methods (ESI/APCI - positive and negative mode). Thanks to their low level of ionic background and low ion suppression, LiChrosolv hypergrade solvents provide high…

Synonyms: 5-[3,5-Bis(trifluoromethyl)phenyl]-1H-tetrazole Solution; 5-[3,5-Bis(trifluoromethyl)phenyl]-2H-tetrazole Solution; Activator 42(R) Solution Purity: 70-77 g/L (Activator 42 content, titration) Legal Information: This product and it use is are covered under US Patent Number…

CAS Number: 75-05-8 UN Number: UN1648 Solubility: (20°C) soluble Melting Point: -45.7°C Molar Mass: 41.05 g/mol Boiling Point: 81.6°C (1013 hPa) Vapor Pressure: 97 hPa (20°C) Flash Point: 2°C Refractive Index: 1.34 Explosion Limit: 3.0 - 17 %(V) …

Formula: CH₃CN Formula Weight: 41.05 CAS Number: 75-05-8 Synonym(s): Methyl Cyanide

Synonyms: DCI activator solution Purity: 29-32 g/L (DCI content, titration) Other Notes: Activator solution, containing 4,5-dicyanoimidazole (DCI) in acetonitrile, are mixed with solutions of phosphoramidites during the extension step.The activator reacts with the amidite group to form a…

(±)-Cannabicyclol (CBL) solution 1.0 mg/mL in acetonitrile, certified reference material, ampule of 1 mL, Cerilliant® CAS Number 21366-63-2 Empirical Formula (Hill Notation) C21H30O2 Molecular Weight 314.46 Cannabicyclol (CBL) a non-psychotomimetic cannabinoid…

Cannabicyclolic Acid (CBLA) solution 0.5 mg/mL in acetonitrile, certified reference material, ampule of 1 mL, Cerilliant® CAS Number 40524-99-0 Empirical Formula (Hill Notation) C22H30O4 Molecular Weight 358.47 Cannabicyclolic Acid (CBLA) is a non-psychoactive…

Formula: CH₃CN Formula Weight: 41.05 CAS Number: 75-05-8 Synonym(s): Methyl Cyanide

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. Storage: 2-8C Application: Refer to the product's Certificate of Analysis for more…

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to the SI through a primary reference material from an NMI, e.g. NIST, NRC or NMIJ.Certified content incl. uncertainty and expiry date are given on the…

Synonyms: DCI activator solution Purity: 58-64 g/L (DCI content, titration) Other Notes: Activator solution, containing 4,5-dicyanoimidazole (DCI) in acetonitrile, are mixed with solutions of phosphoramidites during the extension step.The activator reacts with the amidite group to form a…

Molecular Formula: 13C3C18H30O2 Molecular Weight: 317.44 Linear Structural Formula: 13C3C18H30O2 Purity: 98% (CP) Storage: -20C Application: This product may be used as an analytical standard.

Synonyms: T1AM Molecular Formula: C21D4H24O5 Molecular Weight: 364.47 Linear Structural Formula: C21D4H24O5 Purity: >=97% (CP) Storage: -20C Application: This product may be used as an analytical standard.

Synonyms: ACN; Cyanomethane; Ethyl nitrile; Methyl cyanide Molecular Formula: C2H3N Molecular Weight: 41.05 Linear Structural Formula: CH3CN MDL Number: MFCD00001878 Purity: >=99.9% (GC) Melting Point: -45 C (lit.) Density: 0.786 g/mL at 25 C (lit.) …

Formula: CH₃CN Formula Weight: 41.05 CAS Number: 75-05-8 Synonym(s): Methyl Cyanide

Ochratoxin is a mycotoxin, produced by genus Aspergillus and Penicillium. Ochratoxin producers are widely distributed in foods such as cereals. Ochratoxins are isocoumarin derivatives. Ochratoxin B is dechlorinated analog of ochratoxin B. Molecular Formula: C20H19NO6 Molecular Weight: …

Synonym: PETN, Pentaerythritol tetranitrate CAS Number: 78-11-5 Empirical Formula (Hill Notation): C₅H₈N₄O₁₂ Molecular Weight: 316.14 Legal Information Snap-N-Shoot is a registered trademark of Cerilliant Corporation …

Nitrosamines/Nitroaromatics - WP proficiency testing material is produced in accordance with ISO/IEC 17043:2010. The PT portfolio allows our test components to offer significant performance data to monitor and prove competency to customers, accreditation bodies or both.Supelco(R) is a global…

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to the SI through a primary reference material from a NMI.Certified content incl. uncertainty and expiry date are stated on the enclosed certificate. Synonyms: …

Formula: CH₃CN Formula Weight: 41.05 CAS Number: 75-05-8 Synonym(s): Methyl Cyanide

TraceCERT ® , certified reference material, 10 μg/mL each component in acetonitrile Synonym(s): Polynuclear Aromatic Hydrocarbons Mix Components: Acenaphthene; Acenaphthylene; Anthracene; Benzo(a)anthracene; Benzo[ a ]pyrene; Benzo[ b ]fluoranthene; Benzo[ ghi ]perylene;…

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to the SI through a primary reference material from a NMI.Certified content incl. uncertainty and expiry date are stated on the enclosed certificate. Synonyms: …

Synonyms: Fast Deprotection Cap A Purity: 45-55 g/L (TAC2O content, gravimetric) Other Notes: Fast Deprotection Cap A solution must be used for synthesis with Sigma-Aldrich's TAC-protected phosphoramidites. Fast Deprotection Cap A solution, containing tert-butylphenoxyacetyl acetic…

Diazinon, belongs to the organophosphorus class of pesticides, extensively used in agriculture. Its mode of action involves the inhibition of cholinesterase in insects and mammals and also brings about non-reversible phosphorylation of esterases in the central nervous system of the organism. …

Legal Information: TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Stahl Aerobic Oxidation TEMPO solution contains 1-methylimidazole (NMI), 2,2'-bipyridyl (bpy), and TEMPO. It is widely employed for the oxidation of alcohols. Storage: 2-8C Application: This convenience solution can be used in tandem with tetrakisacetonitrile copper(I) triflate (685038) for…

CAS Number: 75-05-8 UN Number: UN1648 Solubility: (20°C) soluble Melting Point: -45.7°C Molar Mass: 41.05 g/mol Boiling Point: 81.6°C (1013 hPa) Vapor Pressure: 97 hPa (20°C) Flash Point: 2°C Refractive Index: 1.34 Explosion Limit: 3.0 - 17 %(V) …

Formula: CH₃CN Formula Weight: 41.05 CAS Number: 75-05-8 Synonym(s): Methyl Cyanide

Fumonisin B2 is a carcinogenic mycotoxin generally present on corn based food and feed-stuff, which is produced by the fungus Fusarium verticillioides and Fusarium moniliforme. Fumonisin B2 can also be detected in the industrially important fungi, Aspergillus niger. Synonyms: FB2 Molecular…

Fumonisin B1 belongs to the family of toxins known as fumonisins. It is produced by several species of Fusarium molds, primarily by Fusarium verticillioide. It is one of the major mycotoxin contaminant in corn and corn-based foods. Furthermore it is hepatotoxic and nephrotoxic. Synonyms: FB1 …

Synonyms: DCI activator solution Purity: 29-32 g/L (DCI content, titration) Other Notes: Activator solution, containing 4,5-dicyanoimidazole (DCI) in acetonitrile, are mixed with solutions of phosphoramidites during the extension step.The activator reacts with the amidite group to form a…