China Best Price 99% Purity Levonorgestrel for Female Use, Find details about China Levonorgestrel Powder, 99% Purity Levonorgestrel from Best Price 99% Purity Levonorgestrel for Female Use
Physical&Chemical Control | ||
ITEM | SPECIFICATION | RESULTS |
Appearance | Fine powder | Complies |
Colorl | White yellow | Complies |
Odor&Taste | Characteristic | Complies |
Assay | ≥99% | 99.53% |
Heavy Metals | ≤10ppm | Complies |
Pb | ≤2ppm | Complies |
As | ≤2ppm | Complies |
Hg | ≤1ppm | Complies |
Cadmium | ≤1ppm | Complies |
Sulphates | ≤300ppm | Complies |
Ammonium | ≤200ppm | Complies |
Iron | ≤10ppm | Complies |
Microbiological Control | ||
Total plate count | ≤1000CFU/G | Complies |
Yeast & mold | ≤100 CFU /G | Complies |
Total coli forms | ≤100 CFU /G | Complies |
E.coli | Negative | Negative |
Salmonella | Negative | Negative |
Function & Application:
Applied in pharmaceutical field, Levonorgestrel can be used as an active ingredient in some hormonal contraceptives, including combined oral contraceptive pills, progestogen only pills, emergency contraceptive pills, intrauterine systems and contraceptive implants;
Levonorgestrel is safe, tolerated and effective in emergency contraception in woman;
Levonorgestrel also can be used for the treatment of menopausal and postmenopausal disorders and alone or in combination with other hormones as an oral contraceptive.
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Xi'an Wucine Bio Industries Inc is a national key high-tech enterprise,which mainly specializes in the R&D,operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access.Our company has independent R&D center,raw material synthesis workshop,has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.