Mass-Labelled PCDF/PCB Syringe Spike, 1.2ml, nonane

rac-Vigabatrin-13C,d2 (Major), 1mg

Sulfur Calibration Mixtures: Di-n-butyl sulfide in Heavy White Oil (less than 20mg/kg S) Unit : 10mL screw-capped bottle Light White Mineral Oil Heavy White Mineral Oil (20 cSt at 40°C) (70 cSt at 40°C)

Ciprofloxacin hydrochloride, certified, 0.1g