Cena na enoto: | 20~25 USD |
---|---|
Način plačila: | T/T |
Incoterm: | CIF,CPT,DDP,FOB,DAF,CFR,DES,EXW,FAS,FCA,CIP,DEQ,DDU,Express Delivery |
Min. Naročilo: | 1 Kilogram |
Kraj Izvora: Kitajska
Polje Prijave: Detergent surovine, Kemikalije za ustno nego
Molecular: C15H10O4
Videz: Beli prah
ime izdelka: Melatonin
CAS No: 73-31-4
Molecular Weight: 190.24
Boiling Point: 325.75°C
Pakiranje: 25kg/ aluminijasta vrečka folije;
Prevoz: Ocean,Land,Air,Express,Others
Sposobnost dobave: 1 Ton Per Month
Pristanišče: Shanghai,Guangzhou,Tianjin
Način plačila: T/T
Incoterm: CIF,CPT,DDP,FOB,DAF,CFR,DES,EXW,FAS,FCA,CIP,DEQ,DDU,Express Delivery
Zdravstveno dopolnilo surovine melatonin v razsutem stanju za spanje
1. osnovne informacije:
Product Name |
Melatonin |
Specification |
98.5%~101.50% HPLC |
Appearance |
Off White to White Crystalline Powder |
Individual Impurity
|
≤0.1% HPLC
|
Total Impurities
|
≤1.0% HPLC
|
Chemical Name
|
N-acetyl-5-methoxytryptamine
|
CAS |
73-31-4 |
Molecular Formula
|
C13H16N2O2
|
Molecular Weight:
|
232.28
|
Shelf Life
|
2 Years
|
2. Uvod:
Melatonin je indolna heterociklična spojina. Gre za nekakšne snovi, ki jih najdemo pri živalih, rastlinah, glivah in bakterijah. Tezacija melatonina ima očiten cirkadijski ritem.
Izločanje je zavirano podnevi in je aktivno ponoči in se končno presnavlja v jetrih. Poškodba jetrnih celic lahko vpliva na raven
melatonin v telesu. Melatonin lahko uporabite za pomoč pri zaspanju in zdravljenju motenj spanja.
3.Statement:
Neobremenjen, ne-GMO, nealergen. Ostanki pesticidov: Spoznajte USP <561>;
4. diagram:
5. Flow grafikon:
6. Specifikacije izdelkov
Product Name/产品名称 |
Melatonin |
Chemical Name/化学名 |
N-acetyl-5- methoxytryptamine |
CAS No./CAS号码 |
73-31-4 |
Molecular Formula/化学式 |
|
Standard/执行标准 |
USP43 |
Molecular Weight/分子量 |
232.28 |
Shelf Life/保质期 |
2 Years |
Country of Origin/原产地 |
China |
Characters/性状 |
Reference/检测方法 |
Standard/标准 |
Appearance/外观Identification/鉴别 Odour/气味 |
Visual FTIR&UV&HPLC Organoleptic |
Off white to white crystalline powder Positive Odorless |
Assay/含量 |
Reference/检测方法 |
Standard/标准 |
Melatonin/褪黑素 Individual Impurities/单个杂质Total Impurities/总杂质 |
HPLC HPLC HPLC |
98.5%~101.50% Max. 0.1% Max. 1.0% |
Tests/检测项目 |
Reference/检测方法 |
Standard/标准 |
Loss of Drying/干燥失重Residue on Ignition Bulk Dentisy/堆积密度 Tapped Dentisy/振实密度
Heavy Metals/重金属Lead/铅 Arsenic/砷Cadmium/镉Mercury/汞 Total Aerobic/总菌落
Mold and Yeast/霉菌酵母菌 E. Coli/大肠杆菌Salmonella/25g/沙门氏菌 |
USP USP USP USP AAS AAS AAS AAS AAS CP<2015> CP<2015> CP<2015> CP<2015> |
Max. 1.0% Max. 0.2% 0.32g/ml~0.65g/ml 0.49g/ml~0.85g/ml Max. 20 ppm Max. 3 ppm Max. 2 ppm Max. 1 ppm Max. 0.1 ppm Max. 1000 cfu/g Max. 100 cfu/g Negative/1g Negative/25g |
Storage/存储 |
Store in cool, dry, enclosed, clean storage areas. Away from strong direct light. |
Packing/包装 |
Packed in paper-drums with two food grade plastic-bags inside N.W.25Kg/Drum. |
Statements/声明 |
Non-Irradiated, Non-ETO, Non-GMO, Non-Allergen |
As a natural product, there may be color variations from lot to lot due to crop fluctuations from harvest. |
The item marked with * is tested at a set frequency based on risk assessment. |
7.Storage:
Shranjujte v hladnih, suhih, čistih prostorih za shranjevanje. Stran od močne neposredne svetlobe
8.Paking:
Pakirano v vlakninami z dvema plastičnimi vrečkami hrane v notranjosti, NW: 25kg/boben.
Kategorije izdelkov : Aktivne farmacevtske sestavine
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