ICP-AES CRI, Soil Matrix, in 5% HNO3, 100ml

2-Bromodibenzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 22439-61-8

2,6-Dimethylpyrazine

3,3'-Dichlorobenzidine, 100 µg/ml, Acetonitrile,