1,2-Bis(pentabromophenyl)ethane, 1.2ml x 25ug/ml, toluene

Chlorthiophos, 100 µg/ml, Ethyl acetate, 5ml

Salicylic acid-d4 (3,4,5,6-d4), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 7864-17-0

Metazachlor OA, 100 µg/ml, Acetonitrile, 1ml