VWR®, COD calibration standards
COD standard solution, 6000 mg/L, Plastic bottle, 500 mL
Supplier: VWR Chemicals
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Product Details & Documents
These standards are ideal to use as control standards for COD measurements to verify that correct analysis for COD has taken place.
Achieving an acceptable result for a control standard will improve confidence in sample readings for this important environmental parameter.
Specifications
Specifications
- 농도:6000 mg/L
- 포장 유형:Plastic bottle
- Pk:500 mL
- 설명:COD standard solution
Specifications
EDTA disodium salt 0.01 mol/l (0.02 N) in aqueous solution, AVS TITRINORM volumetric solution
#: 160226G
Supplier: VWR Chemicals
Hydrochloric acid 0.1 mol/l (0.1 N), AVS TITRINORM Reag. Ph. Eur. volumetric solution
#: 31955.293
Supplier: VWR Chemicals