DL-alfa tocoferol alta pureza
$38-50 /Kilogram
Tipo de Pago: | T/T |
Incoterm: | FOB,CIF,DDP,DDU,Express Delivery |
Cantidad de pedido mínima: | 20 Kilogram |
transporte: | Ocean,Air,Express |
Hafen: | Shanghai,Qingdao ,Xi'an |
$38-50 /Kilogram
Tipo de Pago: | T/T |
Incoterm: | FOB,CIF,DDP,DDU,Express Delivery |
Cantidad de pedido mínima: | 20 Kilogram |
transporte: | Ocean,Air,Express |
Hafen: | Shanghai,Qingdao ,Xi'an |
Modelo: HFN-014
Marca: Cuidado
Tipos De: Potenciadores de la nutrición
Certificados : FSSC22000, ISO14001, ISO45001, Kosher, Halal
Unidades de venta | : | Kilogram |
Tipo de paquete | : | 20 kg/tambor |
Ejemplo de una imagen | : |
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CAS No.lex10191-41-0
Fórmula molecular: C29H50O2
All-Rac-ag-Tocoferol
Test Items | Specification |
Appearance | Slightly yellow to amber,clear,viscous oil |
Identification | E307/JECFA/GB |
Chromaticity | ≤4.0 |
Refractive index | 1.503~1.507 |
Specific absorption | 72~76 |
Acidity | ≤1.0mL |
Related substances | |
Impurity A | ≤0.5% |
Impurity B | ≤1.5% |
Sum of impurities C and D | ≤1.0% |
Any other impurity | ≤0.25% |
Total impurities | ≤2.5% |
Assay(GC) | 96.0%~102.0% |
Residue on ignition | ≤0.1% |
Arsenic | ≤1ppm |
Lead | ≤2mg/kg |