188体育

Hangzhou Donglou Bio-nutrient Co., Ltd.
   
 
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Food grade Choline chloride
Choline Bitartrate
L(+)Choline Bitartrate
D(-) Choline Bitartrate
Choline Dihydrogen Citrate (NF.XII)
98% Choline chloride crystal
50% Choline chloride powder
70% or 75% Choline chloride Auqa
50% Choline chloride powder
60% Choline chloride powder
60% Choline chloride powder
D(-)-DMAE BITARTRATE
L(+)DMAE BITARTRATE
DL-DMAE BITARTRATE
Trimethylamine hydrochloride
L-Cystine
L-Leucine
L-Tyrosine
L-Cysteine
Products
 

 
 
Choline Dihydrogen Citrate(NF.XII)
    Choline Dihydrogen Citrate is the Citrate of Choline( Assay35%), is one kind of nutrition extender and fat-removing agent. It is widely used in the food , drug and health care products as vitamin drug. Now, it can be used as substitute of Choline chloride and DL-Choline Bitartrate for children and pregnant women. Its pure product is white powder or crystal, and quality can meet the standards of FCC4 (Food Chemicals Codex and USP.
Quality Index

Inspection Standard

Company's Standard

Appearance

188体育white crystalline powder

Name

Choline Dihydrogen Citrate

Inspection item

188体育Assay ( Dry )

98 ≥ %

188体育Moisture (W/W)

NMT 0.5%

PH (10% Aq. solution )

3.0-4.0

Ash

≤ 0.1%

188体育 Heavy metals

188体育not more than 20PPM

Optical rotation

--

188体育Bacteria inspection

188体育Total number of bacteria

188体育not more than 3000/g

188体育Escherichia coli

not more than 40

Size

pass 20mesh sieve

100%

Guarantee period

2 years

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