Hexachlorobenzene, 1000µg/ml in Isooctane, 1ml

Propachlor ESA sodium salt, 100µg/ml, Acetonitrile, 1ml

Metals Mix #4

1,5-Bis-(4-chlorophenyl)-biguanide HCl, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 13590-98-2