Amoxicillin Tetramer Formate, 1mg

1,2,3,5,6,7-Hexachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane

Li, 1000 µg/mL in 2% HNO3, 100ml

Endrin, 100 µg/ml, Acetonitrile, 5ml