| NAPHTHOL AS 1% | NAPHTHOL AS 4% | Product Name |
| Fast Yellow GC Base | ||
| Fast Orange GC Base | ||
| Fast Orange GR Base | ||
| Fast Scarlet G Base | ||
| Fast Scarlet RBase | ||
| Fast Scarlet RC Base | ||
| Fast Red BBase | ||
| Fast Red RC Base | ||
| Fast Red TR Base | ||
| Fast Red RFlakes | ||
| Fast Bordeaux GP Base | ||
| Fast Garnet GBC Base | ||
| Fast Blue B Base | ||
| Fast Blue BB Base |