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Country: China (Mainland)
Business Type:Trading Company
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URL: http://LookChem.com
Province/state: Shaan xi
City: xi'an
Street: Xi'an
MaxCard:
CAS NO.4076-02-2
Powder(10-50)Gram
1. Who are we
We are based in Shaanxi, China, start from 2018,sell to North America(00.00%),
Western Europe(00.00%),South America(00.00%),Southeast Asia(00.00%),
Eastern Europe(00.00%). There are total about 11-50 people in our office.
2. How can we guarantee quality
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us
Plant Extracts,Cosmetics Raw Materials,Vitamin Raw Materials,Pharmaceutical Raw Materials and Intermediates.
4. Why should you buy from us not from other suppliers
Our company mainly devoted in producing pharmacetical intermediates , Vitamins , and health supplement ,
the quality and technical content can reach the advance level in China .
Our products are sold well in China as well as in more than 20 countries.
5. What services can we provide
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian.
6.We promise our customer following items
Support product customization:
We can provide OEM&ODM , Because we have a professional design team.
Reasonable price:
We provide high quality products with competitive price in china,
Low MOQ:
No worry about the low moq, our moq is 1 gram or lower.
Good and efficient service,Fast Delivery
Fast respond save client's time, we promise to reply inquiry in 24 hours including holidays and send quotation sheet and other documents in 48 hours.
Super-good quality
We have strict quality control system .Good reputation in Market , And have the Third party test report is available.
What's DMPS ?
Product Name | Sodium 2,3-dimercapto-1-propanesulfonate |
CAS NO.: | 4076/2/2 |
Other Names: | Sodium2,3-dimercapto-1-propanesulfonate (DMPS) |
Place of Origin: | Hefei Lifeon Pharmaceutical Co.,Ltd. |
Purity: | 98%min |
Grade : | Medicine Grade |
Appearance: | White or off-white crystalline powder |
Assay: | 98%min |
Standard | Enterprise Standard |
DMPS is a broad-spectrum antidote of heavy metals, and is also used in the therapy of hepatolenticular
degeneration, HLD (also known as Wilson's disease). DMPS effect on hydrargyrism is better than that
of dimercaptopropanol, but it has lower toxicity. DMPS is used as antidote of toxicosis from mercury,
arsenic, chromium, bismuth, copper, antimony, etc. It is also effective on hepatolenticular degeneration,
HLD (Wilson's disease) with long-term use.
Application & Function
DMPS is indicated for the treatment of lead poisoning in children with blood level measured above
45 µg/dL. The use of DMPS is not approved for prophylactic/prevention of lead poisoning in anticipation
of exposure in known lead contaminated environments. Its elimination half-life is 2.5-3.5 h. DMPS can
cross the blood-brain barrier of mice, but not that of humans, limiting its use to extracting heavy metals
from parts of the body other than the central nervous system.
Another application for DMPS is for provocation of tissue heavy metals in anticipation of a urine test.
This is sometimes called a "challenge" or "provoked" heavy metals test. DMPS is used to help mobilize
heavy metals stored in body tissues (and therefore not typically present in the circulation) and increase
the excretion of heavy metals in the urine. In a study by Howard Frumkin et al., this sort of test was
shown to not reliably provide an indication of past chronic hg exposure, something it was often used
for. A 2004 study by GP Archbold, et al. called the results of a DMPS challenge test "misleading"
for the purposes of diagnosing Hg toxicity. Moreover, DMPS share the limitation of extracellular
distribution, which makes it unable to cross the cell membrane and chelate heavy metals from
intracellular sites.
The relative activities of a series of novel monoalkyl esters of 2,3-dimercapto-1-propanesulfonate
Sodium (DMPS) have been examined as agents for the mobilization of cadmium, lead and arsenic
owing to the ability of these monoesters to cross cell membranes. The monoesters were found to
be more effective than the parent compound DMPS.
Item |
SpecificationS |
Results |
Appearance |
White or white-off microcrystalline powder |
Conform |
Heavy Metal |
≤0.001% |
Conform |
PH |
3.1 - 5.5 |
4.9 |
Sulphate ash |
30.5 - 34.5% |
30.6% |
Loss on drying |
6.5 - 8.5% |
8.1% |
Assay |
≥98.0% |
99.6% |
1. All inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder
9. After-Sale Service:
1) International Authorized Third-Party Test For The Products You Demand.
2) 30 Days Warranty of quality of goods.
Delivery & Payment Terms
Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged
in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials
and intermediates. The company has complete experimental facilities. And advanced testing instruments ensure the stability
of product quality from all aspects. The company has a complete sales service system, the products are exported to countries
all over the world, and have won a good international reputation with excellent quality and excellent service.
The company has been adhering to the basic principles of "integrity, quality, service, and win-win" to serve customers,
constantly strict requirements, set goals, and implement win-win development.
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