100-1099 Grams
$2.00
≥1100 Grams
$1.00
Rifaximin is a semisynthetic antibiotic based on rifamycin. It has poor oral bioavailability, meaning that very little of the drug will be absorbed into the blood stream when it is taken orally. Rifaximin is used in the treatment of traveler's diarrhea and hepatic encephalopathy
Item | Specifications | Results |
Characters | A res-orange hygroscopic crystalline powder | |
Solubility | Conforms | Conforms |
Identification | IR | Conforms |
Related substances | ||
Sum of impurities D and H(D+H) | ≤0.5% | 0.32% |
Unspecified impurities | ≤0.4% | 0.30% |
Total impurities | ≤1.0% | 0.90% |
Heavy metals | ≤20ppm | Conforms |
Water | ≤4.5% | 3.8% |
Sulfated ash | ≤0.1% | Conforms |
Assay | 97.0%~102.0% | 99.0% |
Conclusion | The results conforms with Enterprise standards |
1) Rifaximin as a gut antibiotic, rifamycin derivatives applicable to acute and chronic intestinal infections caused by Gram-positive bacteria and negative bacteria, aerobic and anaerobic bacteria, diarrhea syndrome,encephalitis, hepatic coma.
2) Rifaximin Is a highly effective and low toxicity intestinal antibiotics.
Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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