Dichlorprop-P, 100 µg/ml, Acetonitrile, 1ml

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

Benz(a)anthracene-d12, 2.0mg/mL in CH2Cl2. 1mL

Moxonidine, 10mg