Description
Caffeine-13C3 (CRM) (Item No. 27972) is a certified reference material intended for use as an internal standard for the quantification of caffeine (Item No. 22975 | 22970) by GC- or LC-MS. Caffeine is a natural stimulant that is also used as a cutting agent for cocaine and heroin.{21246,31650} This product is intended for research and forensic applications.
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MilliporeSigmaCaffeine-13C3 solution 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant
SKU: C-082-1ML
$158.00Caffeine-13C3 solution 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant Synonym(s): Caffeine-trimethyl-13C3 solution Empirical Formula... -
Cayman Chemical Co.Caffeine (CRM)
SKU: CAY-27970-1MG
$25.00Caffeine (CRM) (Item No. 27970) is a certified reference material categorized as a stimulant.{34452} It is also used as a cutting agent for cocaine and heroin.{21246,31650} This product is intended... -
MilliporeSigmaCaffeine solution 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant
SKU: C-051-1ML
$53.60Caffeine solution 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant General description A Snap-N-Spike Reference Solution suitable for use in LC/MS or GC/MS... -
Cayman Chemical Co.Caffeine-d3 (CRM)
SKU: CAY-27971-1MG
$119.00Caffeine-d3 (CRM) (Item No. 27971) is a certified reference material intended for use as an internal standard for the quantification of caffeine (Item Nos. 27970 | 27970) by GC- or LC-MS. Caffeine is... -
MilliporeSigmaFipronil-(pyrazole-13C3, cyano-13C) analytical standard (5mg)
SKU: 79157-5MG
$368.00Fipronil-(pyrazole-13C3, cyano-13C) analytical standard Synonym: 5-Amino-3-cyano-13C-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]- 4-[(trifluoromethyl)sulfinyl]pyrazole-13C3, Fipronil-13C4 Empirical...
