LC Caffeine Standards Kit, 6 x 10ml Back Catalog number: LCS-4045 Availability: In the manufacturer's stock Price on request - + Recommended 70588 Chlorfenvinphos, 1000µg/ml in MeOH, 1ml Price on request 673724 Tetraconazole, 10 µg/ml, Ethyl acetate, 10ml Price on request 71162 Iprodione Price on request