D4-Diclofenac, 100 µg/ml, Acetone, 1ml

1,2,3,6,7,8-Hexachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane

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

Dimethipin, 100mg