Appearance: | White Crystals or Crystalline Powder |
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CAS No.: | 61-90-5 |
Other Names: | L-2-Amino-4-Methylpentanoic Acid |
Mf: | C6h13no2 |
Einecs No.: | 200-522-0 |
Model Number: | L-Leucine |
Samples: |
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Customization: |
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Testing Item
|
Standard
|
Result
|
Appearance
|
White crystals or crystalline powder
|
conforms
|
Assay/%
|
≥90
|
99.6
|
Identification (Infrared Absorption)
|
Corresponding to Reference Spectrum
|
conforms
|
Residue on Ignition/%
|
≤1
|
0.1
|
Loss on Drying
|
≤2
|
0.3
|
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