Name

phytosterol

StandardQ/DSH 02-2009

Inspecton Items

( standard)

Appearance

White crystal or powder

I

II

(%)

Total Content

≥90

≥95

%

Ash content%

≤0.3

≤0.3

%

Beta-Sitosterol

≥40

≥40

%

Campesterol

≥20

≥20

%

Stigmasterol

≥17

≥17

%

Brassicasterol

≤5

≤5

Pb ,mg/kg

Heavy Mental (Pb,mg/kg)

≤10ppm

≤10ppm

As,mg/kg

Arsenic(As,mg/kg)

≤1.5

≤1.5

efu/g

Number of Aerobic Bacterial

≤1000efu/g

≤1000efu/g

Pathogenic Bacteria 

Cant be detected

Cant be detected