Top Quality Cholesterol Powder Price CAS 57-88-5 Food Additives Cholesterol Powder

Min.Order: 20

Product origin: Dalian, Liaoning, China

Infringement complaint:

Complaint

US$ 80 ~ 100

Description

COA:

Item	Standard
Appearance	White or similar sheet crystal or powder
Solubility in alcohol	clear and no depoist
Identification	A:the chloroform acquires a blood-red color and sulfuric aicd shows a green fluorescence.
Identification	B:a pink color is produced,and it rapidly changes to red,then to blue, and finally to a brilliant green.
Melting range	147°C-150°C
Specific rotation	-34°~-38°
Acidity	≤0.3ml
Loss on drying	≤0.3%
Residue on ignition	≤0.1%
Purity	≥95.0%

Who are we?
1. TNN was founded in 1998 with headquarters in Dalian, branch offices in USA, Austrilia.
2. ISO9001 Certificated,annual Sales Amount 28million US dollors, cooperative ralationship with 60+countries.

What we can do?
1. Customer-oriented sourcing and supply service.
2. Pre-shipment sample test and third-party inspection to assure product quality.
3. Customized label and packing, reinforced palletizing method to keep cargo in good condition.
4. Professtional service on mixed container load with 20+ different products in one consignment.
5. Fast speed of delivery under multiple modes of trasportation including sea,railway,air,courier.

Strict quality control:
Firstly test pre-shipment sample by TNN's lab,
If test succeeds, deliver (same batch) pre-shipment sample and confirm the Original COA with clients,
After confirmation we ship the (same batch) cargos.
If test fails,shipment suspends,TNN corrects and offers qualified one.

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