5-Chloro-2-methyl-4-isothiazolin-3-one, 14% sol,5g

Omeprazole-d3 (benzimidazole-4,6,7-d3),1000 µg/mL,MeOH,1mL

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)

Chlormequat-1,1,2,2-d4 chloride, 100µg/ml in Water, 1ml