8,9-Z-Avermectin B1b, 100 µg/ml, Acetonitrile, 1

Cleaning solution for electrodes (box of 25x20mL sachet)

N-Nitrosomethylphenylamine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 614-00-6

alpha-Hydroxyalprazolam-d5, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 136765-24-7