Alpha Resources Urea (OAS) (C=20.02%, H=6.74%, O=2.66, N=46.61)
Alpha Resources Urea is an organic analytical standard (OAS) for the calibration and daily verification of CHNS/O elemental analyzers and isotope-ratio mass spectrometers (IRMS). Certified elemental composition: C 20.02%, H 6.74%, O 2.66%, N 46.61%. Its stable, homogeneous matrix supports accurate combustion-based determination of carbon, hydrogen, nitrogen, sulfur, and oxygen.
Supplied by Alpha Resources as an aftermarket laboratory consumable; store per the SDS/COA.
Specifications
| C content | 20.02% |
| H content | 6.74% |
| O content | 2.66% |
| N content | 46.61% |
| Alpha Part Number | AEB2130 |
| Unit of Measure | 10G |
| Commodity / HS Code | 3822.90.0000 |
Compatible Instruments
- Thermo Fisher Scientific® EA1112 Protein Flash