Esfenvalerate, 100mg

PSA-C18-GCB Mix 14

Ethylisopropylnitrosamine, 1000μg/ml in MeOH, 1ml

Acetochlor-d11 (2-ethyl-6-methylphenyl-d11), 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1189897-44-6