2,4-D, 100µg/mL in Acetonitrile, 1ml

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

5 alpha(H),17 alpha(H),20R,24S-3ß-Acetoxy-24-methylcholest-8(14)-ene, , Solvent-, Unit , # of units-, Cas.no.

EPA Method 525 Standard