Selling  Lidocaine hydrochloride,Assay: min.,99.0%,CAS:73-78-9
MF:C14H23ClN2O,Standard:cp2005,bp2003,usp28,packing:25kg/drum
DESCRIPTION 
White crystalline powder;Odorless and bitter  in  taste,continue have insensible feeling
MELTING POINT 74~79Degree 75.5~76.0Degree
IDENTIFICATION A ,B Positive reaction 
Conforms
MOISTURE  5.0%~7.0% 6.0%
RESIDUE ON IGNITION max.,0.1% 0.04%
SULFATE 
Conforms 
Conforms
HEAVY METALS max.,20ppm less than 10 ppm
BACTERIAL ENDOTOXIN less than 1.1EU 
Conforms
ASSAY min.,99.0% 100.6%
Conclusion: Conform  USP28