73-22-3
204.2
C11H12N2O2
Dilute acids
Room Temperature
0.3 lbs
2.00 x 3.88 x 2.00
Research or further manufacturing use only, not for food or drug use.
L-Tryptophan, 25 Grams
Frequently Bought Together
Research or further manufacturing use only, not for food or drug use.
- 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: -32.8 - -29.4 °
- Sulfate: ≤ 0.03 %
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