Atrazine-desethyl D6, 100 ng/µl, 1.1ml Back Catalog number: XA10331100AC Availability: In the manufacturer's stock Price on request - + Recommended 681222 Formothion, 100 µg/ml, Ethyl acetate, 1ml Price on request 3IPPDPP 3-Isopropylphenyl diphenyl phosphate, 1.2ml x 50ug/ml, toluene Price on request S-4415-20-5PEX10 ISO 9377-2MOD Extraction Solvent Stock Solution I 20ul of n-Heptane and 20mg of n-Tetracontane solved in 1000ml n-Pentane Price on request