1,2,3,5-Tetrachlorobenzene, 100 µg/ml, Methanol,

D6-NorepinephrineHCl, 100µg/ml Methanol, 1ml

17ß(H),21ß(H)-22-Hydroxyhopane, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 1721-59-1

Thiophene in Thiophene-free Benzene Units: 5x1mL ampoule, 10mL screw-capped bottle Chiron No. Concentration Light White Mineral Oil µg thiophene/g (20 cSt at 40°C)