Herbicide Mix B Conc

WS Disinfection By-Products - Cal Check 1

EPA Method 533 Native Primary Std (br/l mix), 500ng/ml in MeOH, 1,2ml

EPA 606 Control Sample Mixture 6 Analytes, each concentration as listed in acetone; units: 5x1mL, 1x5mL 1224.4 Bis(2-ethylhexyl) phthalate [117-81-7] 500µL/mL 1227.19 Benzyl butyl phthalate [85-68-7] 100µL/mL 1226.16 D