4-Ethylphenol, 100 µg/ml, Acetonitrile, 1ml

2-Ethylhexyldiphenyl phosphate,1000 µg/mL,isooctane,1mL

alpha alpha alpha (20R,24RS)-24-Ethylcholestane (82% in mixture with alpha alpha alpha (20S,24RS)-24-Ethylcholestane), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Clopyralid-methyl, 10mg