Primary Drinking Water Metals

Daily Quality Control Standard (without Internal Standard) 14 Analytes, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% n-Hexane 12 Toluene 9 n-Heptane 20 Eth

AROM >C10, 10µg/ml in n-Pentane, 1ml

2,2',4,5,5'-Pentabromobiphenyl, 1.2ml x 50ug/ml, nonane