R-ALA R-(+)-alpha lipoic acid, Alpha lipoic acid nicotinamide

$110.00 - $115.00
Min. Order
1 Kilogram
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Company Information

Anhui Minmetals Development Imp.& Exp. Co., Ltd.

CN Trading Company
Response Time
>72h
Response Rate:
55.3%
Transactions
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Quick Details

Port: cmp
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 15 Metric Ton/Metric Tons per Month
Place of Origin: Anhui China
Brand Name: 1200-22-2
Model Number: R-Alpha lipoic acid
Type: pharma
CAS No.: 1200-22-2
Purity: 99%
Grade Standard: Food Grade
R-Alpha lipoic acid: R-Alpha lipoic acid
Packaging Detail: 25kgs/drum;1kg/tin

R-(+)-alpha lipoic acid,
Alpha lipoic acid nicotinamide,
Alpha lipoic acid,
BP/USP/EP, Pharma grade
packing: 25kg/drum;
fresh stock; samples available
China origin

 

 

 

CERTIFICATE OF ANALYSIS

 

Name: R-alpha lipoic acid                         CAS.No.: 1200-22-2

Batch No.:20180510                           Date:2018.05.10

Quantity:100kg                               Expiry date: 2020.05.10

 

Item

 

Specification

 

Results

 

Appearance

 

Light yellow crystalline

Powder

Light yellow crystalline

Powder

Identification

Meets the requirements

Meets the requirements

Melting point

46~49.C

48.C

Assay(HPLC)

99.0%

99.51%

Loss on drying

0.2%

0.01%

Residue on ignition

0.1%

0.02%

Polymer content

2%

Conforms

Related Substance(HPLC)

6,8-Epitrithiooctanoic acid

single unknown impurity

Total unknown impurity

 

0.2%

0.2%

0.5%

 

Non Detectable

0.13%

0.37%

Residual solvents(GC)

Toluone

Ethyl Acetate

Cyclohexane

 

30ppm

250ppm

1000ppm

 

Conforms

Conforms

Conforms

Conclusion

USP30

 

 

 

Quality Control Department     Corrector:Yan Bo             Inspector:Hu Cheng Hai

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