2,4,7-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Atrazine-desisopropyl, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1007-28-9

2,3,4,6-Tetrabromo[13C6]phenol, 1.2ml x 100ug/ml, toluene

EPA Method 8270C Mix #1 - BNS