Triforine, 100 µg/ml, Acetonitrile, 5ml

EPA Method 8040A Analytes Mix “B”

2,6-Diaminotoluene, 250mg

1H,1H-Perfluorononan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 423-56-3