(13C12)Dieldrin, 1.2mL x 100ug/mL, nonane

Pendimethalin-D5, 100 µg/mL in Acetone, 1ml

Palladium (Pd)

Benzothiazole, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-, Cas.no. 95-16-9