Vitamin Clear Colorless Silicon Oxide 0.50% D-Mannose

Min.Order: 1
Product origin: Hangzhou, Zhejiang, China
Infringement complaint: complaintComplaint
US$ 25 ~ 50

Description
 
CERTIFICATE OF ANALYSIS
Product Name:D-Mannose
CAS No:3458-28-4
Batch No:2022062209
Analysis Date:2022.06.22
Manufacture Date:2022.06.22
Origin: China
Quantity:  500kgs
 
Analysis Item

Specification

Result
Assay %98%98.37%
Silicon oxide %0.50%0.5%
Clarity & Colourclear colorless clear colorless
Melting point126ºC~134ºC128.0ºC~130.0ºC
Specific Optical Rotation+13.5°~ +15°+13.70°
Loss on Drying0.5%0.07%
Bulk Density0.4-0.7g/cm3Complies
Heavy Metals10ppm<10ppm
As (mg/kg)2.0Complies
Pb(mg/kg)3.0Complies
Cd(mg/kg)1.0Complies
Hg(mg/kg)0.1Complies
Irradiate Non-Irradiated
Bacteria amount10000cfu/gComplies
Yeasts and molds100cfu/gComplies
SalmonellaNegative/25g Negative/25g
Listeria monocytogenes-Negative/25gNegative/25g
Staphylococcus AureusNegative/1gNegative/1g
Escherichia coliNegative/1g Negative/1g
ConclusionConformity
PackingPacked in Paper-drums and two plastic-bags inside.
Storage       Store in cool & dry place. Do not freeze. Keep away from strong light and heat.
Shelf life     2 years when properly stored
Expiry date2024.06.21
 
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Company Profile

Hangzhou Greensky Biological Tech Co., Ltd.

Professional 
A company specialize in plant extract enterprises over 18 years since 2004, and do business with world over customers. Greensky possesses an R&D center with advanced HPLC, GC, AAS and UV analysis equipment, which enables us to set up quality control system from research to production conveniently. 
Creative 
GREENSKY is close contact with world famous school - ZheJiang University of Technology medicine school and continuous research, development, export all kinds of plant extracts. 
Good Quality Control
ISO9001:2011, SGS, KOSHER, HALA approved. 
Testing by authoritative organizations ensures the quality of our products.
More than great support 
Actually above 90% of the Greensky' s products are exported to Europe, America, Southeast Asia, Japan and Australia more than 40 countries and regions, by the praise and trust of customers.

         
 
Process & Quality Control

Inspection of raw meterial -- Smashing -- Extracting -- Concentrate -- Smashing again -- Drying -- Concentrate again -- Purification -- Sifiting -- Final inspection -- Mixing -- Package

 
 
Delivery & Package

[ Payment ] West Union / Paypal / L/C / TT

[ Delivery Time ] Within 1 week after payment received

[ Package ]  Net weight 25kg/drum , Packing in paper-drums and two plastic-bags inside. 

[ Storage ] Store in a well-closed container in cool & dry place away from strong light and heat.

 
After Sales Service
 

1. Warranty: TWO Years If Sealed and Store Away From Direct Sun Light.

2. People you can trust, ready to help: Support that makes you smile. That's what our award-winning team is all about. When you call, you're going to talk to someone who stays on the line until you have what you need.  Whether it's a product or marketing strategy question, our experts want to help.

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