Mix #2

Danofloxacin mesylate, 100 µg/ml, Methanol, 1ml

n-Propyl 4-hydroxybenzoate-propyl d7, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1246820-92-7

2,2',4,5'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane