| A-1124 | ALUMINUM OXIDE | Al2O3(mostly alpha phase) | -325 mesh | Typ. 99.99% pure | 1344-28-1 |
| A-1187 | ALUMINUM OXIDE | Al2O3(low temp. phase, mix. ofgamma, kappa & chino alph | about 1 mic. | Typ. 99.9% pure | 1344-28-1 |
| A-1188 | ALUMINUM OXIDE | Al2O3(mostly alpha phase) | -40 mesh | Typ. 99.999% pure | 1344-28-1 |
| A-1210 | ALUMINUM OXIDE | Al2O3(mostly alpha phase) | -100, +200 mesh | Typ. 99.2% pure | 1344-28-1 |
| A-1211 | ALUMINUM OXIDE | Al2O3(mostly alpha phase) | -140, +325 mesh | Typ. 99.2% pure | 1344-28-1 |
| A-1212 | ALUMINUM OXIDE | Al2O3(mostly alpha phase) | -325 mesh | Typ. 99.2% pure | 1344-28-1 |
| A-1213 | ALUMINUM OXIDE | Al2O3(mostly alpha phase) | -100, +200 mesh | Typ. 99.5% pure | 1344-28-1 |
| A-1214 | ALUMINUM OXIDE | Al2O3(mostly alpha phase) | -200, +325 mesh | Typ. 99.5% pure | 1344-28-1 |
| A-1215 | ALUMINUM OXIDE | Al2O3(mostly alpha phase) | -325 mesh, +10 mic | Typ. 99.5% pure | 1344-28-1 |
| A-1217 | ALUMINUM OXIDE | Al2O3(mostly alpha phase) | 1-3 mm pcs | Typ. 99.8% pure | 1344-28-1 |
| A-1220 | ALUMINUM OXIDE | Al2O3(mostly alpha phase) | 1-5 mm pcs | Typ. 99.99% pure | 1344-28-1 |
| A-1230 | ALUMINUM OXIDE | Al2O3(mostly alpha phase) | 2-12 mm pcs | Typ. 99.99% pure | 1344-28-1 |
| A-2029 | ALUMINUM OXIDE | Al2O3(mixture delta &gamma phases) | 37 nm average | Typ. 99.5% pure | 1344-28-1 |
| SS-320 | ALUMINUM OXIDE | Al2O3 | target | Typ. 99.99% pure | 1344-28-1 |
| A-1125 | ALUMINUM OXIDE-CHROMIUM OXIDE | 98 wt% Al2O3 -2 wt% Cr2O3 | -325 +10 mesh | Typ. 99% pure | 1344-28-1 |
| A-1226 | ALUMINUM OXIDE-SILICON OXIDE | approx.3Al2O3-2SiO2 | -140, +325 | Typ. 98% pure | 1302-93-8 |
| A-1227 | ALUMINUM OXIDE-SILICON OXIDE | approx.3Al2O3-2SiO2 | -325 mesh,+10 microns | Typ. 98% pure | 1302-93-8 |
| A-1228 | ALUMINUM OXIDE-SILICON OXIDE | approx.3Al2O3-2SiO2 | -325 mesh | Typ. 98% pure | 1302-93-8 |
| A-1126 | ALUMINUM OXIDE-TITANIUM OXIDE | 97 wt% Al2O3 -3 wt% TiO2 | -325 +10 mesh | Typ. 99% pure | 11106-92-6 |
| A-1129 | ALUMINUM SELENIDE | Al2Se3 | 6 mm pcs and smaller | Typ. 99.5% pure | 1302-82-5 |