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DIN 38405-24:1987-05
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DIN 38405-24:1987-05
German standard methods for the examination of water, waste water and sludge; anions (group D); photometric determination of chromium(VI) using 1,5-diphenylcarbonohydrazide (D 24)More info
The standard describes a chemical method for the determination of chromium(VI) in water by photometry. The principle of the method is the oxidation of 1,5-diphenyl carbazide. It produces a red-violet dye, its extinction is to measure.
| Author | DIN |
|---|---|
| Editor | DIN |
| Document type | Standard |
| Format | File |
| Cancellation date | |
| Confirmation date | |
| expiration_de_validite | |
| ICS | 13.060.50 : Examination of water for chemical substances
|
| Number of pages | 10 |
| Replace | DIN 38405-24 (1986-01) |
| Cross references | ISO 11083 (1994-08), IDT |
| Set | Analysenverfahren Ergänzungsband 1-1999,Analysenverfahren in der Abwasserverordnung-1999,Einheitsverfahren Wasser-1993,Handbuch der Bodenuntersuchung-2000,DIN-TAB 230-1991 |
| Year | 1980 |
| Document history | DIN 38405-24 (1987-05) |
| Country | Germany |
| Keyword | DIN 38405;38405 |