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Chengdu Nudlehealth Biotechnology LimitedL-Methylfolate Calcium / L-Methylfolate//www.lookchem.com/300w/2010/075/151533-22-1.jpg

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L-Methylfolate Calcium / L-Methylfolate CAS NO.151533-22-1

FOB Price:
USD 2,300.00-2,500.00 /Kilogram Get Latest Price
Min.Order Quantity:
1 Kilogram
Purity:
NLT 99%
Port:
by air
Payment Terms:
L/C,T/T,Other

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Product Details

Keywords

  • Methylfolate
  • Levomefolate Calcium
  • 151533-22-1

Quick Details

  • ProName: L-Methylfolate Calcium / L-Methylfolat...
  • CasNo: 151533-22-1
  • Molecular Formula: C20H23CaN7O6
  • Appearance: White to light yellow crystalline pow...
  • Application: Raw material of health product
  • Port: by air
  • ProductionCapacity: 100 Kilogram/Month
  • Purity: NLT 99%
  • LimitNum: 1 Kilogram

Superiority

1. reliable quality standard with massive quantities from the producer
2. reasonable price with good turning cycle
3. international standard service
4. global sales network provide 24hrs services from our local office or representatives.

minimum order 1kg

the client from u.s.a, austrilia, taiwan and south africa, we can provide the spot trading service at your side with our local colleagues.

Details

buy the reiable quality standard from the stable producer.

we provide the reliable quality with the reasonable price at the best service level.

item specification test method
active ingredient
assay(on dry basis) 95.0% ~ 102.0% hplc
l-5-mthf 72.0% ~ 82.0% calculation
d-5-methylfolate nmt 1.0% hplc
calcium(on dry basis) 7.0% - 8.5% usp 40
total related compounds nmt 2.5% hplc
4-aminobenzoylglutamic acid nmt 0.5% hplc
4a-hydroxy-5-methyltetrahydrofolic acid nmt 1.0% hplc
(6s)-mefox 1.0 (sum of 6r and 6s)% hplc
tetrahydrofolic acid nmt 0.5% hplc
7,8-dihydrofolic acid nmt 0.5% hplc
folic acid nmt 0.5% hplc
5,10-methylenetetrahydrofolic acid nmt 0.5% hplc
5-methyltetrahydropteroic acid nmt 0.5% hplc
dimethyltetrahydrofolic acid nmt 0.15% hplc
enantiomeric impurity (d-5-methyltetrahydrofolate) nmt1.0% hplc
physical control
appearance white to light yellowish crystalline powder visual
identification the retention time of the principle peak should conforms with standard hplc
solubility in water water soluble organoleptic
water content 6% - 17.0% karl fischer
particle size nlt 90% pass 80mesh usp 40
bulk density nlt 0.2g/ml usp 40
residue solvents ethanol: nmt 5000ppm usp<467>
chemical control
platinum nmt 10ppm usp 40
boron nmt 50ppm usp 40
chloride nmt 0.5% usp 40
heavy metals nmt 10ppm usp<231>
lead (pb) nmt 1.0ppm ipc-ms
arsenic (as) nmt 1.0ppm ipc-ms
cadmium (cd) nmt 0.5ppm ipc-ms
mercury (hg) nmt 0.1ppm ipc-ms
microbiological control
total plate count nmt 1,000cfu/g usp 40
yeast & mold nmt 100cfu/g usp 40
salmonella negative usp 40
e.coli negative usp 40
staphylococcus aureus negative usp 40
pseudomonas aeruginosa negative usp 40
candida albicans negative usp 40
clostridia negative usp 40

about us

nudlehealth is an international company with a presence in multiple countries, it’s headquarters are based in chengdu under nudlehealth biotechnology limited.

based on our business philosophy of focus, efficiency, dedication and reputation, nudlehealth is committed to offering cutting-edge products and services with strong competitiveness and creativity, aiming to establish ourselves as one of the most reputable companies in the industry.

chengdu nudlehealth biotechnology limited is a high-tech enterprise dedicated to the development of: high-end pharmaceutical intermediates, health care raw materials, extraction of natural products, chemical raw materials, chemical processes and chemical drugs. the core team is composed of dr. returnees, whom was an executive at a global fortune 500 company, whilst our technical and marketing directors were all part of listed large foreign trade companies. members have long been engaged in relevant research, management and market development, and have advanced technical concepts, rich management experience and market expansion experience coupled with our complete system from r&d to marketing. in addition to the company's cutting-edge technology and experienced team, the company also attaches great importance to cooperation with domestic and foreign research institutes, and has now reached strategic cooperation with shanghai jiaotong university, sichuan university and other universities.

nudlehealth biotechnology (pty) limited is based in johannesburg, south africa. the team has been rooted in africa for more than 30 years and we focus on extracts of natural plants in africa. the main products are marula oil, hemp oil and other natural product extracts.

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