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  Home >Product Catalog > Nutritional Ingredients > L-Phenylalanine
 
Nutritional Ingredients
L-Phenylalanine

 

Product Name: L-Phenylalanine
CAS NO.: 63-91-2
Description:

Items

Specification

Appearance:

White crystals or crystalline powder.

Assay:

98.5- 101.5%

Specific rotation:

-33.2 to -35.2

Loss on drying:

Not more than 0.20%

Residue on ignition:

Not more than 0.1%

Heavy metals (Pb):

Not more than 20ppm

Arsenic:

Not more than 1.5ppm

pH value:

5.4-6.0

 
 
 
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