Tetrakis(2-chloroethyl)dichloroisopentyldiphosphate, 100µg/ml in Toluene, 1ml

Atrazine-desethyl 100 µg/mL in Acetonitrile, 1ml

(24S)-24-Ethylcholesta-3,5,22-triene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 102491-96-3

Carbofuran, 100 µg/ml, Ethyl acetate, 5ml