Avermectin B1b, 100 µg/ml, Acetonitrile, 1ml

CLP Semi-Volatile Base/Neutral Surrogate Std

Mirtazapine, 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 61337-67-5

Butachlor, 100mg