Difloxacin hydrochloride,neat,neat,250mg,

13C3-Atrazine-desethyl-desisopropyl, 100 µg/ml, M

4-n-Octylphenol, 1000µg/mL in MeOH, 1ml

Mesalazine, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 89-57-6