Butafenacil, 100 µg/ml, Ethyl acetate, 5ml

2-Bromothiophene in isooctane, Blank Units: 5x1mL ampoules

d4 C28 alpha alpha alpha (20R)/C29 alpha alpha alpha (20R)-Methyl/Ethylcholestane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

4-n-Octylphenol-d4monoethoxylate