Hexachlorobenzene, 200µg/ml in MeOH, 1ml

C27 Tetracyclic terpane Z1, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no.

Amidosulfuron, 100 µg/ml, Acetonitrile, 5ml

4-Fluorobenzoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 456-22-4