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Vitamin E Acetate 50% CWS/S

Vitamin E Acetate 50% CWS/S

Vitamin E Acetate 50% CWS/S
CategoriesVitamins
AlbumView larger image
Model50%
appearanceWhite or off-White powder
FOB portSHANGHAI
Terms of PaymentL/C, D/P, Western Union, T/T, Paypal
Update Time2020-10-26
Detail Information

CERTIFICATE OF ANALYSIS

Product Name: Vitamin E Acetate 50% CWS/S

Batch Number: 2017102701          Batch Size: 1500kg          

Packing Size: 25kg/drum             MFG Date: Oct 27, 2017

Date of Release: Nov 6, 2017       Expiry Date: Oct 26, 2019

ANALYSIS AS PER USP40.

Items

Specifications

Results

Appearance

White or off- white free flowing powder

Conform

Identification

A:a bright red or orange color develops

B. optical the dl-forms rotation show essentially no optical rotation

C. The reaction time of the major peak of the sample solution corresponds with the standard solution,as obtained in the assay

Conform

 

Conform

 

 

Conform

Solubility

Dispersible in cool water forming a milky emulsion

Conform

Assay

≥50%

51.7%

Loss on Drying

3.0%

1.4%

Heavy Metals

10mg/kg

<10mg/kg

Arsenic

1.0mg/kg

<1.0mg/kg

Pb

2.0mg/kg

<2.0mg/kg

Microbiological

≤0.25%

meets

Total plate count

1000CFU/g

<10CFU/g

Mould and Yeast

100CFU/g

<10CFU/g

Coliforms

<3.0MPN/g

<3.0MPN/g

Salmonella

Negative (in 25g)

Negative

Conclusion: Conform to the standard USP40.


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