1,1-Dichloroethane,5000 µg/mL,MeOH,1mL,

d2 C29 alpha alpha alpha (20R)-Ethylcholestane, 100µg/mL in Isooctane, 1ml

6-Chloronicotinic acid, 100mg

2,3,4,6-Tetrachlorophenol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 58-90-2