COD校正用標準液
Supplier: VWR Chemicals
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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.
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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.
Documents
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Product Information
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Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC
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Supplier: VWR Chemicals
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#: 83640.320
Supplier: VWR Chemicals
Sodium hydroxide 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM Reag. Ph. Eur. volumetric solution
#: 31770.294
Supplier: VWR Chemicals
Water, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
#: 83645.320
Supplier: VWR Chemicals