Alpha Resources Sulphanilic Acid, Oas 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 41.71%, H 4.03%, N 8%, O 27.64%, S 18.54%. 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 | 41.71% |
| H content | 4.03% |
| N content | 8% |
| O content | 27.64% |
| S content | 18.54% |
| Alpha Part Number | AEB2147 |
| Unit of Measure | 5G |
| Commodity / HS Code | 3822.90.0000 |
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