Dibenzo(a,l)pyrene

Desacetyl cephapirin sodium salt, 10mg

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)

Set Diesel Oil and Mineral Oil (DIN H53) (EN9377-2), certified, 2x (3x1ml)