| Chapter Code | Chapter Description |
|---|
| 81110090 | MAGANESE AND ARTICLES THEREOF, INCLUDING WASTE AND SCRAP : OTHER |
| 81089010 | OTHER : TITANIUM, WROUGHT |
| 81122200 | CHROMIUM : WASTE AND SCRAP |
| 81121200 | BERYLLIUM : UNWROUGHT; POWDERS |
| 81122900 | CHROMIUM : OTHER |
| 81121900 | BERYLLIUM : OTHER |
| 81079010 | OTHER : CADMIUM, WROUGHT |
| 81122100 | CHROMIUM : UNWROUGHT; POWDERS |