N-Acetyl-L-Hydroxyproline
Minimum Order: 0
Quality/Safety Certification: 0.00
providing Amino Acids, Amino Acid Derivatives, APIs and Pharmaceutical Intermediates from our manufacturing sites in China
| Item | Limit |
| Transmittance | 95.0% Min |
| Specific Rotation [a]D20o | -115.0 to -121.0 degree |
| Chloride (Cl) | 200ppm Max |
| Sulfate (SO4) | 300ppmMax |
| Ammonium | 200ppmMax |
| Iron (Fe) | 10pp Max |
| Heavy Metals (Pb) | 10ppm Max |
| Arsenic (As2O3) | 1.5ppm Max |
| Loss on Drying | 1.0% Max |
| Residue in Ignition | 0.1% Max |
| Assay | 99.0% to 101.0% |
| Thin Layer Chromatogram | Other amino aicds 0.5% Max |
| No Hydroxyproline detectable |
