FIELD: analytical methods for military and environmental destinations. SUBSTANCE: water sample is subjected to alkali hydrolysis and then compounds of question are determined by chromatographically measuring acetylene released upon hydrolysis, concentration of β-chlorovinyldichloroarsine being determined individually at 20 C and summary concentration of the two compounds being determined at 80 C. EFFECT: simplified analytical procedure. 1 dwg, 5 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF SEPARATELY DETERMINING α-, β-LEWISITES, THEIR OXIDES, AND CHLOROVINYLARSONIC ACIDS WHEN PRESENT IN COMMON IN SOIL | 2000 |
|
RU2201780C2 |
| METHOD OF DETERMINATION OF BETA-CHLOROVINYL DICHLOROARSINE IN AIR WITHIN LEVEL OF MAXIMUM ALLOWABLE CONCENTRATION | 1998 |
|
RU2146364C1 |
| METHOD OF DETERMINING WEIGHT CONCENTRATION OF LEWISITE IN YPERITE-CONTAINING WATER BY GAS-CHROMATOGRAPHIC METHOD USING FLAME-IONISATION DETECTOR | 2011 |
|
RU2472149C1 |
| METHOD OF DETERMINING BETA-CHLOROVINYLARSINE OXIDE IN AIR AT THE MAXIMUM ALLOWABLE CONCENTRATION LEVEL | 2000 |
|
RU2202782C2 |
| METHOD OF SOLID-PHASE CHEMISORPTION CONCENTRATION OF BETA- CHLOROVINYLDICHLOROARSINE FROM AQUEOUS SOLUTIONS FOR SUBSEQUENT ASSESSMENT AT MICROCONCENTRATION LEVEL | 1997 |
|
RU2146819C1 |
| TITROMETRIC METHOD FOR DETERMINING MASS PORTION OF MAJOR SUBSTANCE OF BETA-CHLOROVINYLARSONIC ACID | 2006 |
|
RU2320988C1 |
| TITRIMETRIC METHOD FOR DETERMINING TOTAL MASS FRACTION OF BASIC SUBSTANCE IN STATE STANDARD SAMPLE OF COMPOSITION WITH 2-CHLOROVINYLARSINEOXIDE | 2008 |
|
RU2360243C1 |
| EXTRACTANT COMPOSITION FOR EXTRACTION OF β-CHLOROVINYLARSINE OXIDE FROM SOIL SAMPLES | 1996 |
|
RU2129454C1 |
| METHOD TO DETOX WASTES OF CONSTRUCTION MATERIALS CONTAMINATED WITH LEWISITE AND PRODUCTS OF ITS TRANSFORMATIONS | 2009 |
|
RU2460596C2 |
| METHOD OF REUSING LEWISITE-TYPE SKIN ABSCESS-EFFECT POISON GASES | 1999 |
|
RU2172196C2 |
