Imidacloprid D4, 100μg/ml in Acetone, 1ml

Catechol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 120-80-9

4-Amino-2´,3-dimethylazobenzene, certified, 0.25g

ICP Mix