Potassium dichromate 0.04 mol/l (0.24 N) with mercury (II) sulphate 80 g/l in sulphuric acid solution 0.04 mol/l (0.24 N) 80 g/l med kvicksilver(II)sulfat svavelsyra, AVS TITRINORM volumetrisk lösning, for COD determination in water
Leverantör: VWR Chemicals
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Fara
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30891.295EA
492
SEK
30891.295
30891.420
Potassium dichromate 0.04 mol/l (0.24 N) with mercury (II) sulphate 80 g/l in sulphuric acid solution 0.04 mol/l (0.24 N) 80 g/l med kvicksilver(II)sulfat svavelsyra, AVS TITRINORM volumetrisk lösning, for COD determination in water
Kaliumdikromat
According to NFT 90-101 standard
Formel:
K₂Cr₂O₇ MW: 294.18 g/mol Kokpunkt: >100 °C (1013 hPa) Smältpunkt: 398 Densitet: 1.19 g/cm³ (20 °C) Storage Temperature: Omgivande |
MDL Number:
MFCD00011367 CAS nummer: 7778-50-9 EINECS: 231-906-6 UN: 3289 ADR: 6.1 (8) II Merck Index: 12,07790 |
Specifikation testresultat
Titer (20°C; real value 0.2 % accuracy) | 0.03992 - 0.04008 mol/l |
NIST traceable | Confirmed |
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