d-alpha tocopherol powder
1CAS:59-02-9
2MF: C29H50O2
3Type: Vitamins, Amino Acids and Coenzymes
d-alpha tocopherol powder
Item
standard
appearance
white powder
Acidity
≤1.0ml
Potency, IU/g
1000IU
1100IU
1200IU
1300IU
1490IU
d-alpha-tocopherol , min
≥67.1%
≥73.82%
≥80.54%
≥87.25%
≥96%
Heavy metals (as Pb)
≤10ppm
Specific rotation, [a]d25,degrees
≥+24
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