delta-HCH, 100 µg/ml, Ethyl acetate, 5ml

Metam-sodium hydrate, Inquire, Solvent-Methanol, Unit 1mL, # of units-1, Cas.no. 6734-80-1

Bis(1,3-dichloro-2-propyl) phosphate-d10, 1.2ml x 50ug/ml, acetonitrile

2,2'-Dithienyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 492-97-7