N-Nitrosodiethylamine, 100 µg/ml, Methanol, 5ml

9,9'-Bianthracene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1055-23-8

Cyproheptadine hydrochloride sesquihydrate, 100mg

QC Standard 1