D3-Propoxur, 100µg/ml in Acetonitrile, 1ml

tert-Amyl methyl ether + blank RFA, 15Wt%, Solvent-RFA gasoline, Unit 10mL, # of units-2+1, Cas.no. 994-05-8

2,4,6-Trichloroaniline

Sulfamethazine-d4, 1mg