AH-7921-d6 (dimethyl-d6) Back Catalog number: 10474.16 Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended LCS-4045 LC Caffeine Standards Kit, 6 x 10ml Price on request 1330.22-200-TX10 Dibenz[a,h]anthracene-d14, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 13250-98-1 Price on request 96719 Internal & Surrogate Standard 8260B Price on request