WS (drinking water) Quantitative E.Coli

Tetrabenz[a,c,h,j]anthracene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 215-11-2

Medroxyprogesterone acetate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 71-58-9

Meloxicam, certified, 0.1g