3,4,4',5-Tetrachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

2,3,3',4,5-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,

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

Salmeterol xinafoate, 10mg