Florfenicol veterinary medicine

Location:
Shijiazhuang, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C

Product Description

Florfenicol
White or almost white crystalline powder
Complies with<Florfenicol Quality Standard>(NO.600) of china.

Veterinary antimicrobial drugs for sensitive bacteria

ItemStandardResult
AppearanceWhite or almost white crystalline powder Almost white crystalline powder
Melting point152-156°C154.6-155.1°C
Specific optical rotation -16° to -19° -17.5°
Identification(1)The retention time of the major peak in the chromatogram of the assay preparation corresponds to that in the chromatogram of the standard preparation,as obtained in the assay.Complies
(2)UV absorption Max. at 266nm.Complies
(3)IR spectra is consistent with CRS.Complies
PH4.5-6.55.7
Chloride 0.02% max<0.02%
Fluorides4.8%min4.9%
Related substancesIndividual impurity not more than 0.5% 0.35%
Total impurities not more than 2.0%0.76%
Water0.5% max0.13%
Residue on ignition0.1%max0.06%
Heavy metalsLess than or egual to 20 millionthsLess than20 millionths
Assay(C12H14Cl2FNO4S)98.0%min99.0%
Storage:

kept in a light-proof,well-colsed,dry and cool place.



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Contact Information

Company:
 Shijiazhuang Yingqi Commercial & Trade Co., Ltd.
Phone Number:
  86-0311-66683788
Fax Number: