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Add： |
China. Qingdao. Jiaozhou the western part of Yangzhou Road |
Tel： |
0086-0532-82281318 |
Fax： |
0086-0532-82281028 |
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Mobile： | 013573896883
013506425876 |
E-mail： |
huayun188@188.com |
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lutein  |
| lutein is a kind of natural pigment extracted and refined from marigold pellet.it can be used as coloring agent and allitive for its brifht colored,oxidation resistance,stabilicqtion,non poison and high safety,xanthophyll can be saponification. The main composition of the product is lutein . |
 Main Quality Index：
Column |
Unit |
Index |
lutein man ingredicent |
% |
5-50 |
active lutein (saponification) |
% |
> 90 |
arsenic |
mg/kg |
< 2 |
lead |
mg/kg |
< 2 |
mecury |
mg/kg |
< 0.01 |
Pathogenic bacteria |
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Shall not be detected |
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