| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
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Product Name
|
Wholesale Price Guanidinium Sulphate Powder Food Grade Purity Bulk Guanidinium Sulfate
|
|
Purity
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99%
|
|
Appearance
|
White Powder
|
|
Certification
|
ISO9001/Halal/Kosher
|
|
Specification
|
99% by HPLC
|
|
Dosage Form
|
Powder, Capsules, Tablets
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|
Keywords
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Guanidinium Sulphate;Guanidinium Sulfate;Food Grade Guanidinium Sulphate
|
|
Storage
|
Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
|
|
Shelf Life
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24 Months
|
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|
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Guanfacine has biological activities such as hypoglycemia, hypotension, diuretic, anti-inflammatory, antidepressant, inhibition of cell proliferation, etc.
| Items | Standards | Results |
| Appearance | White to pan powder | Complies |
| Identification | Chlorides: The product should show the identification reaction of Chlorides | Complies |
| HPLC: The retention time of major peak of test solution should correspond to that of comparison solution | Complies | |
| pH | 2.0~3.5 | |
| Water Content(KF) | 3.0%~15.0% | 9.13% |
| Heavy Metals | ≤20ppm | Complies |
| Residue on Ignition | ≤1.00% | 0.08% |
| Residual Solvents | Ac etone: ≤5000ppm | 2034ppm |
| Ethanol: ≤5000ppm | 103ppm | |
| N,N-Dimethylfor mamide: ≤880ppm | 214ppm | |
| Related Substances | MAG: ≤3.00% | 0.34% |
| Iso B0: ≤1.50% | 0.59% | |
| Individual unknown impurity: ≤0.50% | 0.27% | |
| Total impurities: ≤5.00% | 1.50% | |
| Component Distribution | B1+B2: ≤8.00% | 2.87% |
| A0+A1: ≤5.00% | 1.88% | |
| B0: ≥80.00% | 93.76% | |
| Reference Standard | In-house Standard | |
| Conclusion | The product complied to In-house standard. | |
| Storage | Store at a temperature below -20ºC | |
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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