Florisil Cartr. Qual. Std.,2000µg/ml in HE, 10ml

Cyclopenta[cd]pyrene, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 27208-37-3

4-Methoxy-3,5-dichlorobiphenyl,100µg/ml in IO, 1ml

Pseudoephedrin