-
Laboratoriumbenodigdheden
Back
- Algemeen verbruiksmateriaal, vaatje, laboratoriumglas
- Arbeidsveiligheid, veiligheid
- Chromatografie
- Filtratie, waterbehandeling, dialyse
- Laboratoriumapparaten
- Liquid Handling, vacuümtechniek
- Meettechniek
- Microbiologie, moleculaire biologie, celcultuur
- Microscopie, histologie, instrumenten
- Optische instrumenten en lichten
- Reiniging, onderhoud, hulpmiddel
- Transport, opslag en laboratoriumuitrusting
- Life Science
- Chemicals
- Applications
- Performance Materials
- 3D Printing
-
- Home
- Applications
- Milieu-analytica
- Water-/afvalwateronderzoek in het bijzonder
- Zuurstofbehoefte (AOX, CSB, BSB, vlokkeninstallatie)
Categorie
- Applications
- > Milieu-analytica
- > > Water-/afvalwateronderzoek in het bijzonder
- > > > Zuurstofbehoefte (AOX, CSB, BSB, vlokkeninstallatie) (61)
- Bepaling van de adsorbeerbare organische halogeenverbindingen (AOX) (29)
- Bepaling van de biologische zuurstofbehoefte (BSB) (30)
- Bepaling van de chemische zuurstofbehoefte (CSB) (10)
Beschikbare producten
Roth Aanbod
Kwaliteit
ABC
Concentratie
Mercury(II) sulphate solution 80 g/l, 1 l
0,02 mol K2Cr2O7/l, volumetric standard solution, potassium dichromate in sulphuric acid, for COD determination
Ammonium iron(II) sulphate solution
0,12 mol/l - 0,12 N, volumetric standard solution, for COD determination
Ferroin indicator solution
for sewage analysis, for COD determination
1,10-Phenanthrolin iron(II) salt solution
Potassium dichromate solution
0,02 mol/l - 0,12 N, volumetric standard solution, for COD determination
Potassium dichromate solution
1/24 mol/l - 0,25 N, volumetric standard solution, for COD determination
Mercury(II) sulphate solution 80 g/l, 1 l
0,02 mol K2Cr2O7/l, volumetric standard solution, potassium dichromate in sulphuric acid, for COD determination
Ammonium iron(II) sulphate solution
0,12 mol/l - 0,12 N, volumetric standard solution, for COD determination
Ferroin indicator solution
for sewage analysis, for COD determination
1,10-Phenanthrolin iron(II) salt solution
Potassium dichromate solution
0,02 mol/l - 0,12 N, volumetric standard solution, for COD determination
Potassium dichromate solution
1/24 mol/l - 0,25 N, volumetric standard solution, for COD determination
Mercury(II) sulphate solution 80 g/l, 1 l
0,02 mol K2Cr2O7/l, volumetric standard solution, potassium dichromate in sulphuric acid, for COD determination
Ammonium iron(II) sulphate solution
0,12 mol/l - 0,12 N, volumetric standard solution, for COD determination
Ferroin indicator solution
for sewage analysis, for COD determination
1,10-Phenanthrolin iron(II) salt solution
Potassium dichromate solution
0,02 mol/l - 0,12 N, volumetric standard solution, for COD determination
Potassium dichromate solution
1/24 mol/l - 0,25 N, volumetric standard solution, for COD determination
In het winkelmandje