Xi'an Hersoncare Bio-Tech Co., Ltd
D-Delta Tocoferol Concentração (vitamina E natural)
| Certificates: | FSSC22000, ISO9001, Kosher, Halal |
| Tipo de pagamento: | T/T |
| Incoterm: | FOB,CIF,DDP,DDU,Express Delivery |
| Quantidade de pedido mínimo: | 20 Kilogram |
| transporte: | Ocean,Air,Express |
| porta: | Shanghai ,Qingdao ,Xi'an |
Modelo: HFN-025
marca: HersonCare
Tipos De: Potenciadores de nutrição, Antioxidantes
Certificates: FSSC22000, ISO9001, Kosher, Halal
Pacote: 20kg/tambor
transporte: Ocean,Air,Express
Apoio sobre: 5mt/month
porta: Shanghai ,Qingdao ,Xi'an
Tipo de pagamento: T/T
Incoterm: FOB,CIF,DDP,DDU,Express Delivery
Unidades de venda: Kilogram
Tipo de pacote: 20kg/tambor
Exemplo de imagem:
Os tocoferóis misturados por D-delta contém pelo menos 70% de D-Delta-tocoferol derivados de tocoferóis mistos naturla. O produto é um líquido oleoso e claro e marrom-avermelhado a amarelo avermelhado, é permitida a suspensão com menor cristalina, com sabor e cheiro especiais. Usado como antioxidante e nutriente nos aditivos alimentares. É insolúvel em água, solúvel em etanol, miscível com acetona, clorofomr, éter e óleo vegetal.
| Test Items | Specification |
| Appearance |
Brown red to light yellow clear oily liquid It may show a slight separation of waxlike constituents in microcrystalline form. |
| Identification | |
| Color reaction | Positive |
| Retention time | The principal peak in the chromatogram obtained with the test solution is similar in retention time and size to the principal peak in the chromatogram obtained with reference solution. |
| Acidity | ≤1.0 ml |
| Specific Rotation[a]p²sc | ≥+20° |
| d-δ-tocopherol assay | ≥70.0% |
| Lead | ≤1 mg/kg |
| Arsenic | ≤1 mg/kg |
| Cadmium | ≤1mg/kg |
| Mercur | ≤0.1 mg/kg |
| Solvent residue-Ethanol | ≤5000 ppm |
| Benzo(a)Pyrene | ≤2 ppt |
| Microbiology | |
| Aerobic Plate Count | ≤1000(cfu/g) |
| Yeast and Molds | ≤100(cfu/g) |
| Escherichia Coli | Negative/g |
| Salmonella | Negative/25g |
| Staphylococcus Aureus | Negative/10g |
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