2,4-Dibromophenol, Internal Standard Stock Solution Cat No 2061.6

4-Methyldibenzofuran, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7320-53-8

2-Methyl-4-nitronaphthalene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 13615-38-8

2,3,5-Trimethacarb, 100 µg/ml, Acetonitrile, 5ml