Ciprofloxacin-HCl, 100ug/ml, 10ml in ACN

10-Methyl-7(H)-benzo[c]carbazole, 200µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 21064-50-6

Ethanol standard in water,4.0g/L,water, 3mL

3,4-Dimethylthiophenol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 18800-53-8