Appendix IX Semi-Volatiles

Volatile Mix - BTEX

2,3,8-Tribromodibenzofuran, 1.2ml x 50ug/ml, toluene

3 alpha,17 alpha(H),21ß(H)-3-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no.