D3-Mepiquat iodide, 100 µg/ml, Deuterium oxide,

Chrysene, 10.0 µg/ml, Acetonitrile, 10ml

1-Decanol, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 112-30-1

2 alpha,17 alpha(H),21 alpha(H)-2-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no.