Warfarin Back Catalog number: 70872 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0299.19-50-T 7-Methylbenz[a]anthracene, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 2541-69-7 Price on request 675770 Leptophos, 100 µg/ml, Ethyl acetate, 5ml Price on request 9663.3-100-ME Epichlorohydrin-d5, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. Price on request