Campesterol, 100µg/mL, Solvent-hexane, Unit 1mL, # of units-5, Cas.no. 474-62-4

3,4-Dimethylphenol, 500mg

Alkane/Hopane Mix S-4100 0132,30 17 alpha(H), 21ß(H)-Hopane 0.1 mg/ml 13849-96-2 0627,15 Farnesane 1.0mg/ml 3891-98-3 0629,20 Phytane 1.0mg/ml 638-36-8 0628,18 Norpris

2,3,7-Tribromodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene