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99% High Purity Veterinary Drugs CAS 1264 -72-8 Colistin Sulfate

China 99% High Purity Veterinary Drugs CAS 1264-72-8 Colistin Sulfate, Find details about China Colistine Sulfate, Colistine Sulfate Prix from 99% High Purity Veterinary Drugs CAS 1264-72-8 Colistin Sulfate

Colour
White
MW
347.389
Assay
99%
Trademark
SWY
Transport Package
Bag/Bucket
Specification
1kg/bag; 100g/bag
Origin
Shaanxi, China
Colour
White
MW
347.389
Assay
99%
Trademark
SWY
Transport Package
Bag/Bucket
Specification
1kg/bag; 100g/bag
Origin
Shaanxi, China
99% High Purity Veterinary Drugs CAS 1264-72-8 Colistin Sulfate

          99% High Purity Veterinary Drugs CAS 1264-72-8 Colistin Sulfate
  
 
 

Test

Specification

Characteristics

White or almost white powder

Identification

Meets EP specification

PH

4.0 ~ 6.0

Loss on drying

≤3.5%

Optical rotation

-63° ~ -73°

Sulphated ash

≤1.0%

Sulphate (dried basis)

16.0% ~ 18.0%

Content (Dry basis HPLC)

Colistin E1-I≤10%

 

Colistin E1-7MOA≤10%

 

Colistin E3≤10%

 

E1+ E2+E3+E1-I+E1-7MOA≥77.0%

Related substances

Any impurity≤4.0%

 

Total impurity≤23.0%

Potency(Moisture basis)

-------

Potency (Dried basis)

≥19000IU/mg

99% High Purity Veterinary Drugs CAS 1264-72-8 Colistin Sulfate
99% High Purity Veterinary Drugs CAS 1264-72-8 Colistin Sulfate

How to confirm the Product Quality before placing orders?

A. Offering you our products specification standard (tested by HPLC, UV, GC and TLC etc.)

B. Free samples could be sent to check the product quality before ordering.

C. If you have special requirement on the product, we may customize it according to your requirement until to your approval.

Q2: Samples & MOQ

A. We could provide some free samples, but the shipping cost should be on the customers' account. You can either pay the shipping cost or arrange a courier
to collect the samples.

B. For the high value product, our MOQ starts from 1g and generally starts from 10g.

For other low value product, our MOQ starts from 1kg.

Q3: How about delivery?

A: Delivery lead time: within 3 days when get the payment.

B. Samples: please expect 5-7 days by FedEx,EMS, UPS,TNT.

99% High Purity Veterinary Drugs CAS 1264-72-8 Colistin Sulfate

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