2,3,4,5,6-Pentachlorophenol-13C6

Stigmasterol acetate, , Solvent-, Unit , # of units-, Cas.no.

Methidathion, 100 µg/ml, Acetonitrile, 5ml

Xanthone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 90-47-1