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RPI T60080-100.0 L-Tryptophan, 100g

5.0 Write Review
Free shipping on orders over $29.99

$167.44

$ 79 .99 $79.99

In Stock
  • Solubility: Dilute acids
  • Storage Temperature: Room Temperature
  • Identification: Pass Test


Appearance: White crystals or crystalline powder. Assay: 98.5 - 101.5 %. Chloride (Cl): = 0.05 %. Heavy Metals (as Pb): = 15 ppm. Identification: Pass Test. Iron: = 30 ppm. Loss on Drying: = 0.5 %. pH: 5.5 - 7.0. Residue on Ignition: = 0.10 %. Specific Rotation: -29.4 - -32.8 °. Sulfate: = 0.03 %.


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