Omeprazole-d3 (benzimidazole-4,6,7-d3), 5mg

2,3,5-Trimethacarb, 100 µg/ml, Acetonitrile, 5ml

9-Carboxynonylpyridium-d5 bromide,neat,neat,10mg,

pH 7.0 Standard @ 25°C