Control standard
Control standard for nitrate determination, 25 mg/l as NO3, 500 mL
Codice catalogo HACHLCW828
Nome del fornitore: Hach
Vai a
Product Details & Documents
Specifiche
Specifiche
- Concentrazione:25 mg/l as NO3
- Conf:500 mL
- Descrizione:Control standard for nitrate determination
Specifiche
Recommendations
Recommendations will be personalized based on your shopping preferences only if you have given your consent by enabling "Enhance my Shopping Experience" on the "Personal Info page".
Otherwise, you will receive generic recommendations.
Acetonitrile, anidro (max. 0,003% H<sub>2</sub>O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade adatto per UPLC/UHPLC
Catalog #: 83639.320
Supplier: VWR Chemicals
Metanolo ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., grado gradiente per HPLC
Catalog #: 20864.320
Supplier: VWR Chemicals
Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® per LC-MS, adatto per UPLC/UHPLC
Catalog #: 83640.320
Supplier: VWR Chemicals
Acetonitrile ≥99.9%, LiChrosolv® Reag. Ph. Eur., grado gradiente for liquid chromatography, Supelco®
Catalog #: 1.00030.2500
Supplier: Merck
Sodio idrossido 0.1 mol/l (0.1 N) in soluzione acquosa, AVS TITRINORM Reag. Ph. Eur. soluzione volumetrica
Catalog #: 31770.294
Supplier: VWR Chemicals
Acqua, HiPerSolv CHROMANORM® per LC-MS, adatto per UPLC/UHPLC
Catalog #: 83645.320
Supplier: VWR Chemicals
Buffer solutions, ready to use, referenced at 20 °C, Certipur®, Supelco®
Catalog #: 1.09439.1000
Supplier: Merck