4-n-Nonylphenol-2,3,5,6-d4,OD

2H-Perfluoro-2-decenoic acid (8:2), 50µg/ml in Isopropanol, 1,2ml

3-Amino-1-methyl-5H-pyrido[4,3-b]indole Acetate, 5mg

4-Epitetracycline hydrochloride, 50mg