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High Purity 334-50-9 Spermidine Powder 0.1% 0.5% 1% For Healthy Care Product

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High Purity 334-50-9 Spermidine Powder 0.1% 0.5% 1% For Healthy Care Product

High Purity 334-50-9 Spermidine Powder 0.1% 0.5% 1% For Healthy Care Product
High Purity 334-50-9 Spermidine Powder 0.1% 0.5% 1% For Healthy Care Product High Purity 334-50-9 Spermidine Powder 0.1% 0.5% 1% For Healthy Care Product

Large Image :  High Purity 334-50-9 Spermidine Powder 0.1% 0.5% 1% For Healthy Care Product

Product Details:
Place of Origin: China
Brand Name: Green Biotech
Certification: GMP
Payment & Shipping Terms:
Minimum Order Quantity: 1kg
Price: $60-$75/KG
Packaging Details: 1kg/Foil Bag or 25kgs/Drum
Delivery Time: Within 3 work days after payment
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: Have goods stored in

High Purity 334-50-9 Spermidine Powder 0.1% 0.5% 1% For Healthy Care Product

Description
Product Name: Wheat Germ Extract Active Ingredient: Spermidine
Packing: 25kg/Drum Specification: 0.2% 0.5% 1%
Function: Healthy Care Product Appearance: Light Yellow Fine Powder
Sample: Available Test Method: HPLC
High Light:

Plant Extract Powder 334-50-9

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High Purity Spermidine Powder

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0.5% Spermidine Powder

What is spermidine?


CAS number:334-50-9
Molecular formula:C7H19N3
Molecular Weight:145.25
Synonyms:
Spermidine-rich wheat germ extract
Spermidine first isolated from semen or sperm, is a water-soluble polyamine ingredient that occurs naturally

in all tissues of our human bodies and alsofound in many other organisms like animals, plants, and typical

dietary foods. Spermidine is able to penetrate biological membranes and believed to be beneficial to cell

renewal and anti-aging purposes.Spermidine is a small molecule with a molecular weight of 145.25, and

unique CAS Registry Number as 124-20-9. It’s stable at room temperature. The color of Spermidine-rich

wheat germ extract is white to yellowish powder, while for synthetic spermidine powder,the color is white

to off-white. Spermidine is also available in the chloride form as spermidine trihydrochloride or spermidine

 

                                     Certificate of Analysis

ITEM
SPECIFICATION
TEST METHOD
Appearance
Fine powder
Visual
Odor
Characteristic
Sensory
Taste
Characteristic
Sensory
Physical&Chemical
Identification
Complies to the standard
TLC
Spermidine
≥0.2% 0.5% 1%
HPLC
Particle size
NLT 95% through 80mesh
USP38<786>
Bulk density
0.35~0.55g/ml
USP38<616>
Tapped density
0.45~0.65g/ml
USP38<616>
Loss on drying
≤ 5.0%
USP38<731>
Total Ash
≤ 5.0%
USP38<561>
Residual solvents
Meets USP requirements
USP38<476>
Pesticides
Meets USP requirements
USP38<561>
Aflatoxins
Meets USP requirements
USP38<561>
Heavy metal Profile
Heavy metal
<10ppm
AAS
Pb
<1ppm
AAS
As
<1ppm
AAS
Hg
<0.1ppm
AAS
Cd
<1ppm
AAS
Microbiological profile:
Total plate count
<1000Cfu/g
GB 4789.2
Yeasts and molds
<100Cfu/g
GB 4789.15
Coliforms
Negative/g
GB 4789.3
E.coli
Negative/g
GB 4789.38
Salmonella
Negative/25g
GB 4789.4
Staphylococcus aureus
Negative/10g
GB 4789.10

Contact Details
Xi'an Green Biotechnique Co., Ltd.

Contact Person: Eric from China

Tel: +8615829683015

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