Chlorinated Anisoles Standard #1

3-Benzoyloxystigmasta-5,22-diene, , Solvent-, Unit , # of units-, Cas.no.

EPA Method 502/524 High Conc VOC Mix #8, 2000µg/ml in MeOH, 1ml

2 alpha,17ß(H),21ß(H)-2-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 138128-29-7