EPA Method 537 Analyte Primary Dilution Standard, 2000ng/ml in MeOH, 1,2ml

Imazaquin, 100 µg/ml, Acetonitrile, 5ml

2,7-Diaminofluorene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 525-64-4

2-Ethylhexyl-2,3,4,5-tetrabromobenzoate, 100 µg/ml