2,2’-Dichlorobenzil

D4-1,4-Dichlorobenzene, 100 µg/ml, Methanol, 1ml

EPA Method 8121 Analytes, 1000µg/ml in HE:TO [1:1], 1ml

Stigmasterol, 100µg/mL, Solvent-n-hexane, Unit 1mL, # of units-1, Cas.no. 83-48-7