Dichlorprop, 1000µg/ml in MTBE, 1ml

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone-5,5'-dis

D4-Ochratoxin A, 10.0 µg/ml, Acetonitrile, 1ml

2,2',3,3',4,5,5',6,6'-Nonabromodiphenyl ether, 1.2ml x 50ug/ml, toluene