Caffeine,100 µg/mL,MeOH,1mL, Back Catalog number: 2517.8-100-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 20022 Chlordane, 1000µg/ml in Hexane, 1ml Price on request 673655 Penconazole, 10 µg/ml, Ethyl acetate, 10ml Price on request 93978 Chloroacetic acid Price on request