n-Pentacontane

17b-Estradiol-2,4,16,16,17-d5, 100µg/ml in Acetonitrile, 5ml

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

2,5-Dibromobiphenyl, 1.2ml x 50ug/ml, nonane