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L-Leucine

Product Name: L-Leucine

CAS NO.: 61-90-5

Standard: AJI92

Test Items

Standard

Identification :

Appearance :

Specific Rotation:

State of Solution :

Chloride:

Ammonium :

Sulfate:

Iron:

Heavy Metals:

Arsenic:

Other amino acids:

Loss on drying:

Residue on ignition:

Assay:

pH:

 

As per AJI92

White crystals or crystalline powder

+14.9° to +16.0°

not less than 98.0%

not more than 0.020%

not more than 0.02%

not more than 0.020%

not more than 10ppm

not more than 10ppm

not more than 1ppm

Conforms

not more than 0.20%

not more than 0.10%

99.0% to100.5%

5.5 to 6.5

 

 
   
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