4-Methyl-1-pentene, 1ml

Atrazine-desethyl, 100µg/ml in Acetonitrile, 5ml

n-Dotetracontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7098-20-6

Phosmet-oxon, 100 µg/ml, Isooctane, 1ml