Alpha Resources Naphthalene (OAS) (C= 93.60%, H= 6.33%)
Alpha Resources Naphthalene 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 93.60%, H 6.33%. 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 | 93.60% |
| H content | 6.33% |
| Alpha Part Number | AEB2014 |
| Unit of Measure | 1G |
| Commodity / HS Code | 3822.90.0000 |