1.Product Name:   Amoxicillin with clavulanate potassium 

2.CAS NO: 61177-45-5

3.Purity:  4:1, 7:1

4.Appearance:   A white powder

5.HS Code:  30031019.00

6.Application: A white to slightly yellow powder

7.Shelf life: 

8.Specification:

Characters: A white to slightly yellow powder

Identification: (HPLC)same retention time with the standard reference

Water: 9.0%-12.0%

PH: 3.5-7.5

Related substance: Any impurity≤2.0% Total impurities≤5.0%

Assay: Amoxicillin(C16H19N3O5S)≥695ug/mg Clavulanic acid≥176ug/mg

             The ratio of (Amoxicillin to clavulanic acid should be 3.6-4.4)

Conclusion: The result conform with USP.