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Choline Bitartrate

Structural formula: [HOCH₂CH₂N+(CH₃)₃]HC₄H₄O₆-
Molecular formula: C₉H₁₉NO₇
Molecular weight: 253.25
Properties: white crystalline powder, absorbing moisture easily.
Edition: Food Chemicals Codex ( IV )
Specification:

Item	Food Chemicals Codex ( IV )
Identification A , B , C	Ok
Assay > %	99.7
As ≤%	0.0003
Heavy metals(as Pb ) ≤%	0.002
Pb ≤%	0.001
Residue on ignition ≤%	0.1
Moisture ≤%	0.5
PH	3.4 ~ 3.7
1,4-dioxan	Ok
Escherichia coli	no
salmonella	no
coliform	<300g
number of microzyme	<100g
Total number of bacteria	≤3000g
Appearance	white crystalline powder

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杭州東樓生物營養(yǎng)有限公司 Hangzhou Donglou Bio-nutrient Co., Ltd.

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Choline Bitartrate

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