Ofloxacin,100 µg/mL,MeOH,1mL,

5,6-Chrysenequinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2051-10-7

3,4,4'-Trichloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

3-Chloro-1,2-propandiol-2-monostearate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.