| STOCK # | DESCRIPTION | RETAIL PRICE |
| 2306 | OXALIC ACID 1/4 LB | 26.08 |
| 2329 | PETROLEUM ETHER 20L | 39.45 |
| 2332 | PETROLEUM ETHER 4L | 15.86 |
| 2268 | PHENOLPHTHALEIN 100G | 12.74 |
| 2355 | PHOSPHORIC ACID 500ML | 9.81 |
| 2319 | PHOSPHORUS PENTOXIDE 500G | 17.69 |
| 2377 | POTASSIUM ACETATE 500G | 20.11 |
| 2378 | POTASSIUM BICARBONATE 500G | 15.26 |
| 2551 | POTASSIUM BIPHTHALATE 500G | 32.47 |
| 2382 | POTASSIUM BROMIDE 500G | 24.95 |
| 2196 | POTASSIUM CARBONATE 1.5H2/0 50 | 35.75 |
| 2384 | POTASSIUM CARBONATE 500G | 18.17 |
| 2386 | POTASSIUM CHLORIDE 500G | 12.84 |
| 2387 | POTASSIUM CHROMATE 500G | 20.06 |
| 2389 | POTASSIUM FERRICYANIDE 100G | 55.46 |
| 2394 | POTASSIUM HYDROXIDE 2.5KG | 30.74 |
| 2391 | POTASSIUM HYDROXIDE 500G | 14.76 |
| 2392 | POTASSIUM IODIDE 500G | 36.63 |
| 2393 | POTASSIUM NITRATE 500G | 16.87 |
| 2402 | POTASSIUM PERSULFATE 500G | 22.42 |
| 2399 | POTASSIUM PHOSPHATE DI 500G | 19.77 |
| 2400 | POTASSIUM PHOSPHATE MONO | 15.07 |
| 2404 | POTASSIUM THIOCYANATE 500G | 46.04 |
| Wednesday, March 14, 2001 | Page 5 of 7 |