Top quality Dihydrostreptomycin sulfate with best price 5490-27-7

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Top quality Dihydrostreptomycin sulfate with best price 5490-27-7
Top quality Dihydrostreptomycin sulfate with best price 5490-27-7
Top quality Dihydrostreptomycin sulfate with best price 5490-27-7
Top quality Dihydrostreptomycin sulfate with best price 5490-27-7
Top quality Dihydrostreptomycin sulfate with best price 5490-27-7
Top quality Dihydrostreptomycin sulfate with best price 5490-27-7
Top quality Dihydrostreptomycin sulfate with best price 5490-27-7

Top quality Dihydrostreptomycin sulfate with best price 5490-27-7

  • Item No.top
    MOQ1 Kilogram
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
Product name Dihydrostreptomycin sulfate
Appearance White crystalline
Place of Origin CN;SHN
Brand Name QDXIGEMA
alpha D25 -88.5° (1% soln)
Model Number top
Application Pharmaceutical Intermediates
solubility H2O: 50 mg/mL, clear, faintly yellow
storage temp. 2-8°C
Water Solubility Soluble in water
white white to light yellow
Formcrystalline
Molecular Weight 1451.38
Merck13,3201
Shelf Life 2 years
Type Pharmaceutical Intermediates
CAS No. 5490-27-7
Other Names -
MFC40H86N14O37S3
EINECS No. 226-823-7
Purity98%

Packaging & Delivery

Selling Units:
Kilogram
Product Description

    Product Description

Penicillin G Procaine + Dihydrostreptomycin Sulfate Injection is used to treat arthritis, mastitis and gastrointestinal, respiratory and urinary tract infection caused by penicillin and dihydrostreptomycin sensitive micro-organisms, like Campylobacter, Clostridium, Corynebacterium, E.coli, Erysipelothrix, Haemophllus, Klebsiolla, Listeria, Pasteurella, Salmonella, and Staphylococcus spp., in calves, cattle, goats, sheep and swine.

Procaine penicillin G is a small-spectrum penicillin with a bactericidal action against mainly Gram-positive bacteria like Campylobacter, Clostridium, Corynebacterium, Erysipelothrix, Haemophilus, Listeria, Pasteurella, penicillinase negative Staphylococcus and Streptococcus spp. 

 

Certification of Analysis

ITEMS

STANDARD

Characeters

A white or almost white powder, freely soluble in water, practically insoluble in acetone, in alcohol and in methanol. It may be hygroscopic

Identification

  1. thin-layer chromatogram meets the requirements
  2. positive
  3. positive
  4. positive

Appearance of solution

Colour: not more intensely coloured than 5

Clarity: not more opalescent than II

PH

5.0~7.0

Specific optical rotation

-83°~ -91°

Methanol (GC)

≤0.2%

Streptomycin

≤1%

Heavy metals

≤20ppm

Loss on drying

≤5.0%

Sulphated ash

≤1.0%

sulphate

18.0%~21.5%

Abnormal toxicity

Meets the requirements

potency

≥730 IU/mg (dried substances)

Sodium metabisulfite limit

≤0.4% (internal)

Bacterial endotoxins

≤0.50 IU/mg

Sterility

Meets the requirements

Function&Application

 

 Animal Pharmaceuticals.

 
Company Information

Qingdao Sigma chemical Co., Ltd is 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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FAQ
Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
 
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Q4:Can you give me a discount price?
Surely,It depend on your qty
 
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
 
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
 
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
 
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