Phosphamidon, 10.0 µg/ml, Ethyl acetate, 10ml

(±)-Verapamil-d3 hydrochloride (N-methyl-d3) ,1000 µg base/mL,MeOH,1mL

Iodosulfuron-methyl sodium, 100 µg/ml, Acetonitri

2-Amino-4,5-dimethoxybenzoic acid, 98%, 10g