Alpha Resources 3,5-Dinitrobenzoic Acid (OAS) (C= 39.66%, H= 1.81%, N= 13.28%, O= 45.26%)
Alpha Resources 3,5-Dinitrobenzoic Acid 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 39.66%, H 1.81%, N 13.28%, O 45.26%. 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 | 39.66% |
| H content | 1.81% |
| N content | 13.28% |
| O content | 45.26% |
| Alpha Part Number | AEB2118 |
| Unit of Measure | 5G |
| Commodity / HS Code | 3822.90.0000 |