product
| hydrofluoric acid | ||
| 1 | industrial hydrofluoric acid | detail |
| 2 | anhydrous hydrogen fluoride | detail |
| foaming agent | ||
| 1 | 1,1-dichloro-1-fluoroethane (hcfc-141b) | detail |
| etching new materials | ||
| 1 | semiconductor grade hydrofluoric acid | detail |
| 2 | semiconductor grade ammonium fluoride solution 40% | detail |
| 3 | semiconductor grade fluoroacid buffer | detail |