Butachlor, 100 µg/ml, Acetonitrile, 5ml

Tri-n-propyltin chloride, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 2279-76-7

Formaldehyde-DNPH Level 3 (1.0ug/mL)

2,4,6,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane