EPA Method 8250/8250A Cal Check Cmpds Acids

Hexachlorobenzene, 250mg

2,8-Dihydroxyadenine, 2,5mg

Tris-(aziridinyl)-phosphineoxide, 500µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 545-55-1