Difloxacin hydrochloride, 100 µg/ml, Methanol, 1

7-Aminoclonazepam

4-n-Octylphenol monoethoxylate,10 µg/mL,acetone,1mL,

2,2',4,5'-Tetrabromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 60044-24-8