Extraction Solvent Stock Solution, in Hexane, 5ml Back Catalog number: ENISO9377-2-3 Availability: In the manufacturer's stock Price on request - + Recommended S-4059-1-10B Thiophene in Thiophene-free Benzene Units: 5x1mL ampoule, 10mL screw-capped bottle Chiron No. Concentration Light White Mineral Oil µg thiophene/g (20 cSt at 40°C) Price on request 673502 Carbaryl, 100 µg/ml, Ethyl acetate, 5ml Price on request 35002R EPA Method 502.2/524.2 Volatile Standard Price on request