Isopyrazam, 100 µg/ml, Acetonitrile, 1ml

3,5-Dinitrobenzoic acid, 100 µg/ml, Acetonitrile,

ICP-AES ICV Water/ Soil Matrix, in 5% HNO3, 100ml

2,3,3',5,6-Pentachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 74472-36-9