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L-Valine USP24

L-Valine USP24

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Minimum Order

Place of Origin:

China

Price for Minimum Order:

-

Minimum Order Quantity:

25 Kilogram

Packaging Detail:

25kg/drum

Delivery Time:

7days

Supplying Ability:

15 Ton per Month

Payment Type:

Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T

今すぐお問い合わせください
無料会員

連絡先担当者 Ms. Evelyn

Rm 2405, Unit 1, Buiding 1, Taiyin Tower jianghan Econmic Development Zone, Wuhan, Hubei

今すぐお問い合わせください

Description


Item
Specification( USP*4)
 Results
Description
White crystals or crystalline
powder,almost odourless
Conforms
Identification
Infrared Absorption
Conforms
Specific rotation [α]D*0
 **6.6°to**8.8°                          
**7.3°
Chloride(Cl)
Not more than 0.*5 %
Less than 0.*5%
Sulfate(SO4)
Not more than 0.*3%
Less than 0.*3%
Iron(Fe)
Not more than 0.**3%
Less than 0.**3%
Arsenic (As)
Not more than 0.****5%
Less than 0.****5%
Heavy metals(Pb)
Not more than 0.***5%
Less than 0.***5%
Loss on drying
Not more than 0.3 %
0.1%
Residue on ignition (sulfated)
Not more than 0.1 %
0.*9%
Organic volatile impuruties
Meets the requirements
Meets the requirements
Assay
 *8.5 to **1.5%
*9.9%
pH
5.5 to 7.0
6.5

Application:Synthetic drug, also used as food additives Is human body essential amino acids, amino acid on medicine used as one of the ingredients of infusion, synthetic new drugs, can also be used as food additives

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To:

Ms. Evelyn < Wuhan Soleado Technology Co., Ltd >

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