Imazamox, 100 µg/ml, Acetonitrile, 1ml

Ethanol standard in water,0.3g/L,water, 3mL

Irbesartan-d4 (2,3,5,6-phenyl-d4),ca. 100 µg/mL,MeOH,1mL,

2,4-Dichlorophenol-d3