Chloridazon-d5,100 µg/mL,acetonirile,1mL,

Ethyl 4-hydroxybenzoate

2-Isopropyl-6-methyl-4-pyrimidinol, 1000µg/ml in Acetonitrile, 1ml

4-Methoxy-2',3,5,5'-tetrachlorobiphenyl, 100µg/ml in IO, 1ml