Green Tea Extract

Tea polyphenols                                          

Botanical Source: Camellia sinensis O. Ktze

CAS NO:84650-60-2

Molecular formular:C17H19N3O

Molecular weight:281.36

Test method:HPLC

Appearance: brownish yellow fine powder, water solution appears in red.

 

Specifications

Tea Polyphenols 98% : catechin 85%min, EGCG 50% min;

Tea Polyphenols 98%: catechin 80%min, EGCG 45% min;

Tea Polyphenols 95%: catechin 65%min, EGCG 40% min;

Tea Polyphenols 30%: catechin 15%min, EGCG 5% min;

 

Epigallocatechin gallate (EGCG)

Botanical Source: Camellia sinensis O. Ktze

CAS NO:989-51-5

Molecular formular:C22H18O11

Molecular weight:458.4

test methods:HPLC

Appearance: Off-white fine powder, or white fine powder

Assay: EGCG 99%, 95%, 94%, 92%, 90%, 80%

 

Theanine 10%-40%




Send product request

To: Natural Ingredients
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Synephrine
Synephrine Synephrine (or oxedrine) is extracted from the immature fruits of Citrus aurantium, and its common names are Bitter Orange, Sour Orange, and Z...
Neohesperidin Dihydrochalcone
Neohesperidin Dihydrochalcone Neohesperidin dihydrochalcone (NHDC) is derived from a natural source, synthesized by neohesperidin, a bitter component of bitter orange, grap...
Naringin
Naringin Naringin is the major flavonoid glycoside in grapefruit and gives grapefruit juice the bitter taste, also found in citrus fruits.  I...
Green Tea Extract
Green Tea Extract Tea polyphenols                                     ...
Nobiletin
Nobiletin Nobiletin is a citrus flavonoids isolated from citrus peels, similar to tangeretin structure. It has the typical flavonoid structure and conta...
All supplier products

Same products

Valued major manufacturers, choosechoker
Valued major manufacturers, choosechoker Seller:    ringsandbraceletof Jinan Xiahuayuan Trading Companyis favored by the majority o...
Smokeless charcoal barbecue stove
Smokeless charcoal barbecue stove Seller: Henan Lantian Machinery Manufacturing Co., Ltd. The food grade stainless steel shell, strong and durable, antiseptic and can bear high ...
Nissan carburetor
Nissan carburetor Seller: Offering Nissan carburetor We could provide all types of Nissan carburetor ,include: Nissan 180S...
Komatsu carburetor
Komatsu carburetor Seller: Offering Komatsu carburetor We could provide all types of Honda carburetor,include: Komatsu FD40...
Haojue carburetor
Haojue carburetor Seller: Offering Haojue carburetor We could provide all types of Haojue carburetor,include: Haojue KA125...