Name: Norfloxacin Lactate

Chemical name: 1-ethyl-6-fluoro-4-chloro-1,4-dihydro-7-(1-piperazinyl)-3-quinolinecarboxylic acid lactate 
Structural formula:

Molecular formula and molecular weight: C₁₆H₁₈FN₃O_3· C₃H₆O₃=319.33 
Quality standards: "National Standard for Veterinary Drugs (Chemicals, Traditional Chinese Medicine Volume)", Volume I and No. 1960 
Properties: This product is white or light yellow crystalline powder. Odorless, slightly bitter taste, case of light color deepened. This product is dissolved in water, slightly soluble in ethanol, insoluble in ether. 
Packing: Net weight 25kg/cardboard drum; diameter 36cm×height 47cm, lined with two layers of polyethylene plastic bag 
Functions and Uses: Antimicrobials. Mainly used for bacteria and mycoplasma infection.

Storage: shading, sealed, stored in a dry place.