Benzyl 4-hydroxybenzoate, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 94-18-8

17ß(H),21 alpha(H)-(22R)-Tetrakishomohopane , neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 79951-54-5

Fenpropathrin, 100 µg/ml, Acetonitrile, 5ml

Triflumizole Metabolite FM-6-1, 10.0 µg/ml, Aceto