Tetrabromophthalic anhydride

Sodium 1H,1H,2H,2H-perfluoro-1-[1,2-13C2]-hexane sulfonate (4:2), 50µg/ml in MeOH, 1,2ml

3-Methoxypropylamine, 1000mg

Ciprofloxacin-d8 hydrochloride (piperazine-d8)