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High Quality Synthetic Vitamin E 50% CWS Powder/Dl-Alpha-Tocopheryl Acetate Powder 50% CWS
High Quality Synthetic Vitamin E 50% CWS/TAB Powder
Dl-Alpha-Tocopheryl Acetate Powder 50% CWS/TAB
1. Never been irradiated
2. Free sample, large stock
3. Certificate: Health Certificate, Certificate of Original, Phytosanitary Certificate, Free Sales
Specification:
1. Dl-Alpha-Tocopheryl Acetate 96%
2. Synthetic Vitamin E 50% CWS Powder/Dl-Alpha-Tocopheryl Acetate Powder 50% CWS
3. Synthetic Vitamin E 50% TAB Powder/Dl-Alpha-Tocopheryl Acetate Powder 50% TAB
4. Synthetic Vitamin E 50% feed grade
Introduce and benefits:
Synthetic Vitamin E 50% CWS Powder/Dl-Alpha-Tocopheryl Acetate Powder 50% CWS is a white to off-white, free flowing powder. Manufactured by spray drying and microencapsulation technology. The individual particles containing Vitamin E are finely dispersed in carbohydrates. This product is dispersible in cold water well. As a nutrient for multi-vitamin drink, instant drink, cereals products, confectionary etc.
Referenced COA:
Analysis |
Specification |
Results |
Method |
Appearance |
White to almost white free-flowing powder |
White free-flowing powder |
Eyeballing |
Identification |
|||
Coloration reaction |
Positive |
Positive |
USP |
Optical rotation |
To conform |
Conform |
USP<781> |
GC |
The retention time of principal peak conforms to which in the reference solution |
Conform |
USP<621>EP2.2.28 |
TLC |
The principal spot in the chromatogram obtained with the test solution is similar in position and size to the principal spot in the chromatogram obtained with the reference solution |
Conform |
EP2.2.27 |
Loss on drying |
≤5.0% |
3.1% |
USP<731>, EP 2.2.32 |
Heavy metals(as Pb) |
≤0.001% |
Conform |
USP<231>Ⅱ,EP2.4.8 |
As |
≤0.0003% |
Conform |
USP<211>Ⅱ,EP2.4.2 |
Assay(GC) |
≥50.0% |
50.5% |
USP<621>EP2.2.28 |
Microbial Test |
|
||
Total Plate Count |
≤1000cfu/g |
< 10cfu/g |
USP<2021>EP2.6.12 |
yeast & Mold Count |
≤100cfu/g |
< 10cfu/g |
|
Enterobacteria |
≤10cfu/g |
< 10cfu/g |
USP<2021>EP2.6.13 |
Salmonella |
Negative in 25g |
Negative |
USP<2022>EP2.6.13 |
Escherichia coli |
Negative in 10g |
Negative |
|
Staphylococcus aureus |
Negative in 10g |
Negative |
|
Pseudomonas aeruginosa |
Negative in 10g |
Negative |
|
Conclusion |
Conform with specification |
CAS No.: |
7695-91-2
|
Other Names: |
Vitamin E 50% CWS
|
Place of Origin: |
Zhejiang China (Mainland)
|
Type: |
Vitamins, Amino Acids and Coenzymes
|
Grade Standard: |
Cosmetic Grade,Food Grade
|
Brand Name: |
GOSUN
|
Purity: |
50%
|
vitamin e 50% cws Color: |
white to off white powder
|
vitamin e 50% cws Odor: |
Characteristic
|
vitamin e 50% cws Moisture: |
NMT 5%
|
vitamin e 50% cws Heavy Metal: |
NMT 20ppm
|
vitamin e 50% cws As: |
NMT 3ppm
|
vitamin e 50% cws Ingredient: |
Vitamin e 50%
|
Total plate counts: |
NMT 1000cfu/g
|
Yeast and Mold: |
NMT 100cfu/g
|