CAS 127-18-4 tetrachlorethylene / PCE
| Ibisobanuro | Igice | Ubwiza bwo hejuru | Ubwiza busanzwe |
| Kugaragara | ---- | Ibara ritagira ibara kandi risobanutse | |
| Igice kinini cya perchlorethylene | % | ≥99.9 | ≥99.90 |
| Ubushuhe | % | ≤0.005 | ≤0.005 |
| Acide (nka HCL) | % | ≤0.02 | ≤0.01 |
| Chroma (Pt-Co) | ---- | ≤15 | ≤15 |
| Igice kinini cyibisigazwa byuka | % | ≤0.005 | ≤0.005 |
| Ingano ya ruswa | Mg / cm2 | ≤0.005 | ≤1.0 |
Icyemezo ： 
Icyo dushobora gutanga ： 
