Chemicals
| Alcohols |
| Impurities |
| Gases in spray |
| Organic matter |
| Trace elements |
| Metals |
| Active substances |
Microbiological analyses
| Coliforms |
| Total bacteria counts |
| Feacal streptococcus |
| Staphylococcus |
| Pseudomonas |
| Escherichiacoli |
| Candida |
| Enterobacteriacea |
| Salmonella spp |
| etc. |
