FIELD: physics.
SUBSTANCE: analysed sample is processed by solution of N-ethyl-N(2-hydroxyethyl)-1,4- phenylene-diammonium of monohydrate sulfate, acetone is added to reaction product to be subjected to photometry.
EFFECT: higher sensitivity of determination.
2 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| THIOCYANATE ION QUANTITATIVE DETERMINATION METHOD | 2005 |
|
RU2301989C1 |
| METHOD FOR QUANTITATIVE DETERMINATION OF COPPER IONS | 2008 |
|
RU2386952C2 |
| METHOD OF FURAGIN QUANTITATIVE DETERMINATION | 0 |
|
SU1786405A1 |
| METHOD FOR QUANTITATIVE DETERMINATION OF BENZOIC ACID OR 2-OXYBENZOIC ACID IN SAMPLE COMPRISING ONE OF SAID ACIDS | 1994 |
|
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| METHOD OF DETECTING RODANIDE USING POLYMETHACRYLATE MATRIX | 2016 |
|
RU2624797C1 |
| METHOD FOR QUANTITATIVELY DETERMINING HYDANTOIN, 1-AMINOHYDANTOIN, FURADOIN AND FURAGIN | 1991 |
|
RU2009483C1 |
| METHOD OF QUINOXIDINE DETERMINATION | 0 |
|
SU1735747A1 |
| METHOD OF QUANTITATIVE DETERMINATION OF FURADONIN | 0 |
|
SU1719972A1 |
| METHOD FOR THE QUANTITATIVE DETERMINATION OF 1,4-DIHYDRO DERIVATIVES OF 1,2,4-BENZOTHIADIAZINE-1,1-DIOXIDE | 2021 |
|
RU2771239C1 |
| METHOD OF TRICRESYL PHOSPHATE ANALYSIS | 0 |
|
SU1659804A1 |
