No | ND indicators and units of measurement | Test results | Relative inaccuracy of the test method % | |
1. | Mass concentration of aldehydes, mg / dm3 anhydrous alcohol, including: | 30 | - | |
1.1 | acetaldehyde | 20,5 | 10 | |
1.2 | acetal | 9,5 | 10 | |
2. | Mass concentration of fusel oil, mg / dm3 anhydrous alcohol, including: | 1,9 | - | |
2.1 | 2-propanol | 0,1 | - | |
2.2 | 1-propanol | 0,8 | 10 | |
2.3 | isobutyl alcohol | 0,5 | 10 | |
2.4 | 1-butanol | 0,5 | - | |
3. | Mass concentration of esters, mg / dm3 of anhydrous alcohol, including: | 29,7 | - | |
3.1 | methyl acetate | 0,5 | - | |
3.2 | ethyl acetate | 27,5 | 10 | |
3.3 | isobutyl acetate | 0,5 | - | |
3.4 | ethylbutyrate | 0,5 | - | |
3.5 | isoamyl acetate | 0,7 | 15 | - |
4. | Methyl alcohol by volume, in terms of anhydrous alcohol,% | 0.0002 | 10 |