Description

White to light ye11ow free -flowing powder,no foreign matter and no odor.

Identification

the retention time of the  principal peak conforms to which in the reference solution.

Particle size

100%pass through sieve 40 mesh

80%pass through sieve 80 1ncs

D1-α-Tocophery1

Acetate Assay

>50.0%

Loss on Drying

≤5.0%

Lead （Pb）

≤ 2.0 ppm

Arsenic (As）

≤2.0 ppm

Total aerobic microbia1 count

≤1000 cfu/g

Total moulds and yeasts count

≤ 100 cfu/g

Enterobacterial

≤ 10cfu/g

Net Content

Comply  with  good  packing practices