L-Valine pharamaceutical intermediates

Specifications 1) L-Valine essential Amino Acid

2)pharamaceutical intermediates

3)functional amino.

4)package:25KG/drum.

5)pharmacy grade..


                                                            L-Valine  

Item	Specification
Identification	Infrared Absorption spectrum conforms
Loss on drying,%	≤0.20%
Specific rotation	+26.6 to +28.8
Transmittance	≥98.0%
Assay, %	≥98.5
Other amino acids	≤0.08%
L-ala(alanine)	≤0.03%
L-lle+Leu	≤0.05%

                                                

 

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Product Categories : Food Additives