Benzo(e)pyrene,1000µg/ml in methylene chloride,1ml

MCPB-d3 (4(4-Chloro-2-methylphenoxy-3,5,6-d3)butyric acid)

Endosulfan , 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 115-29-7

Tembotrione, 10 µg/ml, Acetonitrile, 10ml