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SELECT * FROM `mycn_models_set` WHERE channelId =
CAS number： 7695-91-2
Molecular formula：
molecular weight：
Chemical structure：
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Name of Product: |
Vitamin E Acetate Powder 50% Pharma Grade |
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Shelf Life: |
3 years |
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Test Items |
Specification | Result |
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Appearance |
White to almost white free-flowing powder |
Almost white free-flowing powder |
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Identification |
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Coloration reaction |
Positive |
Positive |
| Optical rotation | To conform |
Conform |
| GC | The reaction time of the principal peak conforms to which in the reference solution | Conform |
| 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 |
| Loss on drying | ≤5.0% |
2.3% |
| Heavy Metals (as Pb) | ≤0.001% |
＜0.001% |
| Aresenic (as As) | ≤0.0003% | ＜0.0003% |
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Assay (GC) |
≥50.0% |
52.4% |
| Microbial test | ||
| Total aerobic microbial count | ≤1000cfu/g | ＜10cfu/g |
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Total moulds and yeasts count |
≤100cfu/g | ＜10cfu/g |
| Enterobacteria | ≤10cfu/g | ＜10cfu/g |
| Salmonella | n.d./25g |
/ |
| Escherichia coli | n.d./10g |
/ |
| Staphylococcus aureus | n.d./10g |
/ |
| Pseudomonas aeruginosa | n.d./10g | / |