EPA Method 8315 Calibration Mix #1

Nitrite as NO2-

2,2',3,4,4',5',6-Heptabromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 207122-16-5

Dichlormid, 100µ/ml in Acetonitrile, 1ml