Halfenprox, 10.0 µg/ml, Acetonitrile, 10ml

Metobromuron, 10 µg/ml, Acetonitrile, 10ml

d2 C29 alpha alpha alpha (20R)-Ethylcholestane, 100µg/mL in Isooctane, 1ml

3-Iodo-2-propynyl N-butylcarbamate