4-Nonylphenol-di-ethoxylate, 10µg/ml in Acetone, 1ml

Pendimethalin, 100 µg/ml, Cyclohexane, 1ml

cis-4-(2-Hydroxyphenyl)-2-oxobut-3-enoic acid, Please inquire, Solvent-, Unit , # of units-, Cas.no. 31966-72-0

tert-Butyl formate