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  L-Theanine  
 
Product name:L-Theanine
Appearance:Brown powder

 

Test item

Quality standard

Water content

≤7.0%

Ash

≤7.0%

Theanine

≥20%、30%、40%

PH(10% solution)

4-7

Particle size

Not less than 100% pass 40 mesh

As

≤1.5ppm

Pb

≤1.0ppm

Total bacteria

≤1000cfu/g

Yeast&Mold

≤50cfu/g

E.coli

≤400MPN/100g

Salmonelia

Negative

 
 
 
products
 
Superior product
Extracts
 
Epicatechin (EC)
(-)-Epigallocatechin (EGC)
 
(-)-Epigallocatechin gallate (EGCG)
 
(-)-Epicatechin gallate (ECG)
(+)-Catechin Hydrate
Tea Leaves Extract Series
L-Theanine
Instant tea series
   
   
   
   
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