FIELD: analytical methods. SUBSTANCE: sample of solvent (2.0 ml) is successively treated first with 18.0 mg of furfurol and 34.0 mg of aniline and then with 54.0 mg of maleic anhydride. 3 min after solution is settled, optical density at wavelength 540 nm is measured. EFFECT: widened aquametry application area and increased accessibility of determination of water. 4 tbl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR QUANTITATIVELY ASSAYING DIMALEINIMIDES | 2000 |
|
RU2175124C1 |
| DETECTION OF MALEIMIDE IN MIXTURES | 2002 |
|
RU2229698C2 |
| QUANTITATIVE DETERMINATION OF MALEIMIDES | 1996 |
|
RU2106616C1 |
| METHOD OF QUANTITATIVELY DETERMINING HEXAMETHYLENEDIMALEINAMIDE | 2001 |
|
RU2215283C2 |
| METHOD OF QUANTITATIVELY DETERMINING OF N-SUBSTITUTED MALEIMIDES | 1999 |
|
RU2163371C2 |
| DETERMINATION OF MALEIMIDES IN THE FORM OF ACID SALTS | 1998 |
|
RU2156454C2 |
| QUANTITATIVE ASSESSMENT OF N-PHENYLMALEIMIDE | 1997 |
|
RU2149384C1 |
| METHOD OF QUANTITATIVE DETERMINATION OF N-PHENYLMALEINIMIDE | 1999 |
|
RU2164678C2 |
| METHOD FOR QUANTITATIVE DETECTION OF MALEINIMIDE | 2005 |
|
RU2288463C1 |
| METHOD OF QUANTITATIVE DETERMINATION OF ANILINE AND ITS MONONITRO-DERIVATIVES | 1991 |
|
RU2011968C1 |
