| Clear colorless liquid | Complying |
| Acidity (as Acetic acid) | <= 0.0005% |
| GC/ECD any Pesticide (as Lindane) | <= 5pg/ml |
| GC/NPD any Pesticide (as Parathion) | <= 10pg/ml |
| Residue after evaporation | <= 0.0002%w/w |
| TOC | <= 10ppb |
| Heavy metals (as Pb) | <= 0.01ppm |
| Resistivity (at manuf.) | >= 18.2mho/cm |