Dalapon methyl ester

2,3,3',5',6-Pentachlorobiphenyl, 5mg

Daily Quality Control Standard (without Internal Standard) 13 Analytes, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name: Wt. % Name Wt. % 1232.6 n-Hexane

2,8-Dichlorodibenzo-p-dioxin