MilliporeSigma, UN1648, Reagents
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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…
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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…
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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 …
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DCI Activator 0.25 M, configured for ABI
MilliporeSigmaSynonyms: 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…
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Legal Information: TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC
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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. …
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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…
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SUPELCO PAH Calibration Mix
MilliporeSigmaTraceCERT ® , 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;…
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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.
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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 …
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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…
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Fast Deprotection Cap 2
MilliporeSigmaSynonyms: 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…
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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.
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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…
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DCI Activator 0.5 M
MilliporeSigmaSynonyms: 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…
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Stahl Aerobic Oxidation ABNO solution contains 1-methylimidazole (NMI), 2,2'-bipyridyl (bpy), and ABNO for the oxidation of primary and secondary alcohols. Density: 0.796 at 25 C Refractive Index: n/D 1.357 Storage: 2-8C Application: This convenience solution can be used in tandem…
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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: …
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BTT Activator 0.3 M
MilliporeSigmaSynonyms: 5-(Benzylthio)-1H-tetrazole solution Molecular Formula: C8H8N4S Molecular Weight: 192.24 Linear Structural Formula: C8H8N4S MDL Number: MFCD00068731 Purity: 51.9-63.4 g/L (BTT content, titration) Other Notes: Activator solution, containing…
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Acetonitrile EMPROVE® ESSENTIAL, 25L
MilliporeSigmaacetonitrile processed under GMP conditions for use in pharmaceutical production, EMPROVE ® ESSENTIAL Synonym(s): Acetonitrile, ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide Linear Formula: CH3CN
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Fumonisin mixture comprises of fumonisins B1 and B2, a group of nongenotoxic carcinogens produced primarily by the fungus Fusarium moniliforme. Storage: -20C Application: Refer to the product's Certificate of Analysis for more information on a suitable instrument technique. Contact…
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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: …
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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…
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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…
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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: …
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Pesticide standard 17 solution
MilliporeSigmaPESTANAL ® , analytical standard, according to DIN 38407, in acetonitrile Storage: 2-8°C RIDADR: UN 1648 3 / PGII
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Polynuclear aromatic hydrocarbons 16 solution
MilliporeSigmaanalytical standard, in acetonitrile RIDADR: UN 1648 3 / PGII