Mass-Labelled PCDF/PCB Syringe Spike, 1.2ml, nonane

Thidiazuron

Method 8081/608 Pesticide Mix, in Ethylacetate, 1ml

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