Nessler's reagent
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Nessler reagent, Supelco®
Supplier: Merck
Determination of ammonium/nitrogen salts using mercury containing materials.
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Nessler reagent
Supplier: Hach
The reagent is used for ammonia nitrogen determination in waste water by the Nessler method
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Consigli
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Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments
Catalogo #: 83639.320
Supplier: VWR Chemicals
Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC
Catalogo #: 20864.320
Supplier: VWR Chemicals
Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
Catalogo #: 83640.320
Supplier: VWR Chemicals
Sodium hydroxide 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM Reag. Ph. Eur. volumetric solution
Catalogo #: 31770.294
Supplier: VWR Chemicals
Acetonitrile ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®
Catalogo #: 1.00030.2500
Supplier: Merck
Water, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
Catalogo #: 83645.320
Supplier: VWR Chemicals
Acetonitrile ≥99.9%, HiPerSolv CHROMANORM®, gradient grade for HPLC
Catalogo #: 20060.320
Supplier: VWR Chemicals