MIX 3 Fumonisins mix FB1&FB2, 50µg/mL in acetonitrile/water, 1ml

CWA BTEX

Sulfur Calibration Mixtures: Di-n-butyl sulfide in Light 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)

3-Methyl-d3-indole-d5,100 µg/mL,MeOH,1mL