Pesticide-Mix 20 10 µg/mL in Cyclohexane, 1ml

8021 Internal & Surrogate Standard

Phenylmercury-chloride, certified, 0.25g

4-Isobutylbenzoic acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 38861-88-0