| A-3979 | Buffer set I |
| A-4576 | Buffer set II (color-coded) |
| A-2732 | Buffer solution pH 1.00 |
| A-2745 | Buffer solution pH 1.09 |
| A-1257 | Buffer solution pH 1.679 |
| A-2744 | Buffer solution pH 10.00 |
| A-1252 | Buffer solution pH 10.00 |
| A-1256 | Buffer solution pH 10.00 (blue) |
| A-1262 | Buffer solution pH 10.012 |
| A-1295 | Buffer solution pH 11.00 |
| A-2737 | Buffer solution pH 12.00 |
| A-2764 | Buffer solution pH 12.454 |
| A-2750 | Buffer solution pH 12.75 |
| A-2738 | Buffer solution pH 13.00 |
| A-1294 | Buffer solution pH 2.00 |
| A-2733 | Buffer solution pH 3.00 |
| A-2746 | Buffer solution pH 3.06 |
| A-2739 | Buffer solution pH 3.55 |
| A-2763 | Buffer solution pH 3.776 |
| A-1250 | Buffer solution pH 4.00 |
| A-1254 | Buffer solution pH 4.00 (red) |
| A-1258 | Buffer solution pH 4.006 |
| A-2747 | Buffer solution pH 4.65 |
| A-2740 | Buffer solution pH 4.66 |
| A-2734 | Buffer solution pH 5.00 |
| A-2735 | Buffer solution pH 6.00 |
| A-2748 | Buffer solution pH 6.79 |
| A-1259 | Buffer solution pH 6.865 |
| A-2741 | Buffer solution pH 6.88 |
| A-1251 | Buffer solution pH 7.00 |
| A-1255 | Buffer solution pH 7.00 (green) |
| A-1260 | Buffer solution pH 7.413 |
| A-2736 | Buffer solution pH 8.00 |
| A-2742 | Buffer solution pH 8.90 |
| A-1253 | Buffer solution pH 9.00 |
| A-4973 | Buffer solution pH 9.00 (blue) |
| A-1261 | Buffer solution pH 9.180 |
| A-2743 | Buffer solution pH 9.22 |
| A-2749 | Buffer solution pH 9.23 |
| A-4487 | Cesium chloride - Aluminium nitrate - Buffer solution for flame spectroscopy |