TOC Calibration Standard (C)

2,3',5-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane

Roxithromycin-d7, 2,5mg

2,2',3,4,5,5'-Hexachlorobiphenyl-3',4',6'-d3,100 µg/mL,isooctane,1mL