Metolachlor-2-ethoxy 100ng/µL in Acetonitrile. 1ml

5ß(H)-Cholanic acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 546-18-9

Sulfur Calibr. Mix. Dibenzothiophene in White oil (20 cSt)Unit: 10mL screw-capped bottle Matrix White oil White Oil Concentration Isooctane Toluene 3 cSt

Carfentrazone (free acid), 100 µg/ml, Acetonitril