Amresco 0304    硫酸庆大霉素Gentamycin Sulfate

产品详细介绍:

GENTAMYCIN SULFATE

USP Grade

Specifications:

C(1)-Content(%) ………………………………………………..25-50

C(1a)-Content(%) ………………………………………………10-35

C(2a)+C(2)-Content(%) ………………………………………25-55

Expiration Date…………………………………………………. REPORT

Identification(P/F) ……………………………………………..PASS

Loss on Drying(%) ………………………………………………<=18.0

Methanol(%) ……………………………………………………..<=1.0

pH (4%, Water) @25C ………………………………………..3.5-5.5

Potency (as is)(mcg/mg) …………………………………….REPORT

Potency (Dry Basis)(mcg/mg)…………………………….. >590

Residue after Ignition(%) …………………………………….<=1.0

Specific Rotation(degrees) ………………………………….+107-+121