Chemical name:7-amino-3-(1-cyclopenta[b]pyridinium )methyl-3-cephem-4-carboxylate.2hcl. H2o

Appearance:white to yellow crstalline powderUsage: anti-bacterial

Appearance: Yellow or orange yellow.Typical Mesh Size:80-120 meshStorage: Store at room temperature. Protect from moisture sensitive to light.

Cas Number:303-98-0Appearance:yellow or orange yellow

Standards: ep4Usage:antibiotic(xmmehe06)

Appearance:white or off-white powderUsage: an antibiotic of basic polypeptides constituted by various amino acids and fatty acids.Standard:ep4

Standard:ministerial standardUsage:antibiotic(xmmehe06)

Usage:a combination of soybean/corn bran pure as the carrier and colistin sulfate technical.Standard: enterprise standard

12 Cupping in one set ,2 Pieces of Size A :Inner Diametes 5.8cm,outer Diameter7.0cm6 Pieces of Size B:Inner Diameter 4.2cm ,outer Diameter5.5cm2 Pieces of Size C:Inner diameter 3.2cm,outer Diameter4.4