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(-)-TEPHROSIN Chinese herbal ingredients CAS NO.76-80-2

FOB Price:: USD 80.00-100.00 /Kilogram Get Latest Price

Min.Order Quantity:: 1 Kilogram

Purity:: 9.9%

Port:: China main port

Payment Terms:: L/C,D/A,D/P,T/T,MoneyGram

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Product Details

Keywords

76-80-2
Chinese herbal ingredients
Isotephrosin

Quick Details

ProName: (-)-TEPHROSIN Chinese herbal ...
CasNo: 76-80-2
Molecular Formula: C23H22O7
Appearance: white powder
Application: This product is used for content deter...
DeliveryTime: Shipped in 15 days after payment
PackAge: according to customers' requirements
Port: China main port
ProductionCapacity: 10000 Metric Ton/Month
Purity: 9.9%
Storage: 2-8°C
Transportation: Air, sea, land transport
LimitNum: 1 Kilogram
Related Substances: 0
Residue on Ignition: 0.10% max
Heavy Metal: 8ppm
Valid Period: 2 years

Superiority

our company has been in existence for 10 years since its establishment. we have our own unique team. the company integrates independent research and development, production and sales. we have established famous brands at home and abroad. at present, our customers have spread all over the world, we have rich transportation experience, we aim to serve customers, to help customers, solve problems for customers. look forward to working with you!

Details

introduction:

item standard test results

a.h-nmr:comply with the structure complies

b.lc-ms:comply with the structure complies

c.the ir spectrum of sample should be identical complies

with that of reference standard;

identification d.hplc-esi-ms

the retention time of the major peak in the chromatogram of the complies

assay preparation corresponds to that in the chromatogram of the

standard preparation, as obtained in the assay.

crystallinity meets the requirements complies

loss on drying ≤2.0% 0.19%

heavy metals ≤10 ppm <10ppm

water ≤1.0% 0.1%

sulphated ash ≤0.5%, determined on 1.0 g. 0.009%

related unspecified impurities: for each impurity ≤0.10% <0.10%

substances total impurity ≤0.5% 0.18%

purity ≥99.0% 99.7%

assay 99.0%~101.0% (anhydrous substance). 99.8%

microbiological analysis

total plate count ≤1000cfu/g complies

yeast and moulds ≤100cfu/g complies

e. coli. absent negative

salmonella absent negative

s.aureus absent negative

storage preserve in well-closed, light-resistant and airtight containers. complies

all key manufacturers and suppliers of baoji guokang have routine inspections to ensure they are in compliance with the standards set in place during the original supplier assessment inspection.

production inspection process:

our group service includes regular and thorough inspections throughout the manufacturing process, eliminating the need to employ additional quality control inspectors.

- raw material before any production begins

- pre-production samples to ensure specifications are being met

- in-process to confirm that standards are maintained

- pre-shipping to ensure that the product arrives to the customer exactly as expected and is packaged

correctly to prevent any damage in transit.

we can help operating split shipments, meeting the factory minimum quantity but ship them in 2 or 3 shipments with required gaps among. this allows you to move stock through your business without taking up space and capital.

we will arrange the subsequent shipments from our factory to your warehouse.

we can consolidate your small orders from multiple factories, delivering all at the same time to you or your customers,using the most cost-effective route available. at the time of order placement, we will offer details to you about the volume of each component part and what size container will be used.

we can offer the complete package from concept to delivery; arranging everything up until products arrive at your own door or distribution hub.

delivery can be offered.

- utilizing your own freight-forwarder

- fob to a port in china

- cif to a port near you

whether you have your own freight-forwarder or you would like to organize shipment; whether you require delivery fob in china or cif to a port near you, we are glad to quote and supply whichever way you choose. please feel free to discuss all options with us.