| ≥1 piece |
food.com/product/search_keys-Vitamin+E-p1.html" target='_blank'> Vitamin E 98%oil Cas. 1406-18-4
| Test Items | S pecifications | Results |
| Description | Clear,colourless slightly greenish-yellow,Viscous,oily liquid,EP/USP/FCC | Clear, slightly greenish-yellow,Viscous,oily liquid |
| Identification A Optical rotation B IR C TLC D Color reaction E Retention time,GC | -0.01° ~+0.01 ° ,EP To conform,EP/USP/FCC To conform,EP To conform,USP/FCC To conform,USP/FCC |
0.00° conform conform conform conform |
| Related Substances A Impurity A B Impurity B C Impurity C (D+E) Impurity (D+E) Any other impurity Total impurity |
≤ 0.5%,EP ≤ 1.5%,EP ≤ 0.5%,EP ≤ 1.0%,EP ≤ 0.25%,EP ≤ 2.5%,EP |
<0.1% 0.23% <0.1% <0.1% <0.1% 0.23% |
| Acidity | ≤ 1.0ml,USP/FCC | 0.06ml |
| Residual Solvents Isobutyl acetate |
≤ 0.5%,In-house |
<0.01% |
| Heavy metals Pb |
≤ 2mg/kg,FCC |
0.1 mg/kg |
| Arsenic | ≤ 1mg/kg,In-house | <1mg/kg |
| Copper | ≤ 25mg/kg,In-house | <0.5mg/kg(BLD) |
| Zinc | ≤ 25mg/kg,In-house | <0.5mg/kg(BLD) |
| Assay | 96.5%~102.0%,EP 96.0%~102.0%,USP/FCC 98.0%~102.0%,In-house | 99.2%,EP 99.6%,USP/FCC |
| Microbiological tests Total microbial count Total Yeasts and moulds count Escherichia coli Salmonella Pseudomonas aeruginosa Staphylococcus aureus Bile-Tolerant Gram-Negative Bacteria |
≤ 1000cfu/g,EP/USP ≤ 100cfu/g,EP/USP n.d./g, EP/USP n.d./10g, EP/USP n.d./g, EP/USP n.d./g, EP/USP n.d./g, EP/USP |
/ / / / / / /
|
| Conclusions | USP35 Conform to USP 35. | |
| CAS No.: |
1406-18-4
|
Place of Origin: |
Zhejiang China (Mainland)
|
Type: |
Vitamins, Amino Acids and Coenzymes
|
| Grade Standard: |
Food Grade,Food Additives
|