Best Price CAS 555-30-6 Alpha Methyldopa Methyldopa

Best Price CAS 555-30-6 Alpha Methyldopa Methyldopa

Min.Order / FOB Price:Get Latest Price

15 Gram	FOB Price:USD 5.0000 -10.0000

15 Gram

FOB Price:USD 5.0000 -10.0000

Min.Order :15 Gram
Purity: 99%
Payment Terms : L/C|D/A|D/P|T/T|||Other

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Quick Details

Appearance:White Powder
Application:Medicine Grade, Medicine Grade
PackAge:25G~1KG/FOIL BAG
ProductionCapacity:||
Storage:Cool Dry Place
Transportation:By DHL/ By Fedex/ By EMS/By TNT/By Sea /By Air

Details:

Products Description

Best Price CAS 555-30-6 Alpha Methyldopa Methyldopa
Product Name:	Methyldopa
CAS NO:	555-30-6
Purity:	99%min
Application:	hypotensive drug

Methyldopa is a derivative of L-tyrosine having a methyl group at the alpha-position and an additional hydroxy group at the 3-position on the phenyl ring.α-Methyldopa is not generally believed to be suitable for monotherapy of primary hypertension.

Because plasma volume increases as the duration of α-methyldopa therapy is extended, the drug should be used in conjunction with a diuretic; this will produce a significantly greater fall in blood pressure than would occur with either drug used alone. Because α-methyldopa lowers blood pressure without compromising either renal blood flow or the glomerular filtration rate, it is particularly valuable in hypertension complicated by renal disease.

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Specification

Items	Specifications
Appearance	Free-flowing beadlets
Colour	yellowish
Dispersibility	Cold water spread
Fineness (US standard Sieves)
-through sieve No.30	100% smaller than 30
-through sieve No.40	Min.90% smaller than 30
-through sieve No.100	Max.15% smaller than 30
Loss on drying %	≤8
Untapped Density: (g/mL)	0.50-0.70
Tapped Density: (g/mL)	0.70-0.75
Sulfated Ash (%)	<1
PH (1% solution)	6.6-7.0
Pb (ppm)	≤10.0
Arsenic (ppm)	≤1.0
Vitamin D3 (IU/g)	≥100.000
Total bacterial count(cfu/g)	≤1×103
Coli form bacteria (MPN/100g)	≤40
Fungi and yeast (cfu/g)	≤50
Salmonella: (/25g)	Negative

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FAQ

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

Company Profile

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

Why Choose Us

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.

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