2,2'-Dichlorobiphenyl ,100 µg/mL,isooctane,1mL,

Clindamycin hydrochloride, 1g

Chloridazon, 10 µg/ml, Ethyl acetate, 10ml

2-Aminofluorene-d11, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 34741-44-5