Multi-Element Solution 4

1,4-Dichlorobenzene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 106-46-7

D8-Ciprofloxacin hydrochloride hydrate, 100 µg/ml,

Perfluoro-5-oxahexanoic acid (PFMBA), 50µg/ml in MeOH, 1,2ml