Supply Food Grade Vitamin b12 Methylcobalamin Powder

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Vitamin B12, tseem hu ua cobalamin, yog polycyclic compound uas muaj 3 valent cobalt thiab tib vitamin uas muaj hlau ntsiab.Vitamin B12 yog ib tug liab crystalline hmoov, tsw thiab tasteless, soluble nyob rau hauv dej, insoluble nyob rau hauv ethanol, insoluble nyob rau hauv acetone, chloroform thiab ether. Nws yog qhov ruaj khov tshaj plaws nyob rau hauv cov kua qaub tsis muaj zog nrog pH tus nqi ntawm 4.5 ~ 5.0. Nws decomposes nyob rau hauv muaj zog acid (pH <2) los yog alkaline tov, thiab yuav puas tau rau ib tug tej yam thaum raug tshav kub. Cov tsiaj siab dua thiab cov nroj tsuag tsis tuaj yeem tsim cov vitamin B12. Vitamin B12 nyob rau hauv cov xwm yog synthesized los ntawm microorganisms. Vitamin B12 yog tib cov vitamin uas xav tau kev pab ntawm lub plab hnyuv (endogenous factor) kom nqus tau.

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Product Detail

Khoom cim npe

Muaj nuj nqi

1. Nws tuaj yeem txhawb kev hloov pauv methyl

2. Nws tuaj yeem txhawb txoj kev loj hlob thiab kev loj hlob ntawm cov qe ntshav liab, ua kom lub cev hematopoietic muaj nuj nqi, thiab tiv thaiv pernicious anemia; Tswj kev noj qab haus huv ntawm lub paj hlwb

3. Nws tuaj yeem nce qhov kev siv ntawm folic acid thiab txhawb cov metabolism ntawm carbohydrate, rog thiab protein.

4. Nws tuaj yeem txhawb cov synthesis ntawm cov protein, uas ua lub luag haujlwm tseem ceeb hauv kev loj hlob thiab kev loj hlob ntawm cov menyuam mos.

5. Nws tuaj yeem metabolize fatty acids thiab ua kom muaj roj, carbohydrate thiab protein kom raug siv los ntawm lub cev

6. Nws tuaj yeem tshem tawm kev ntxhov siab, mloog zoo, txhim kho kev nco thiab sib npaug

7. Nws yog ib qho tseem ceeb ntawm cov vitamin rau lub suab ua haujlwm ntawm lub paj hlwb thiab koom nrog kev tsim cov lipoprotein hauv cov ntaub so ntswg.

Certificate Of Analysis

Khoom npe	Cobalamin (vitamin B12)	Hnub tsim khoom	2022. 12. 16
Specification	EP	Daim ntawv pov thawj hnub	2022. 12. 17
Batch Quantity	100 kg	Hnub Kawg	2024. 12. 15
Kev cia khoom	Khaws rau hauv qhov chaw txias & qhuav, Khaws kom deb ntawm lub teeb muaj zog thiab cua sov.

Yam khoom	Specification	Kev tshwm sim
Qhov tshwm sim	Tsaus liab crystal hmoov	Tsaus liab crystal hmoov
tsw	Tsis muaj ntxhiab tsw tshwj xeeb	Tsis muaj ntxhiab tsw tshwj xeeb
Assay	97.0% - 102.0%	99.2%
UV: A361nm / A550nm	3. 15-3.40	3.24
UV: A361nm / A278nm	1.70-1.90 Nws	1.88 ib
Solubility	Insoluble hauv dej txias	ua raws
Poob rau qhuav	≤ 10.0%	2.93%
impurity	≤ 3.0%	0.93%
Hnyav Hlau	Tsawg dua (LT) 20 ppm	Tsawg dua (LT) 20 ppm
Pb	<2.0ppm	<2.0ppm
As	<2.0ppm	<2.0ppm
Hg	<2.0ppm	<2.0ppm
Tag nrho cov kab mob aerobic suav	<10000cfu/g	<10000cfu/g
Total Poov & Pwm	<1000cfu/g	Ua raws
E. Coli	Tsis zoo	Tsis zoo