Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Meets ACS Reagent Chemical Requirements:—
- For Laboratory,Research,or Manufacturing Use:99.5 - 101.0 %
- Assay (Na₂S₂O₃·5H₂O) (by iodometry):99.5 - 101.0 %
- Insoluble Matter:≤0.005 %
- pH of 5% Solution at 25°C:6.0 - 8.4
- Nitrogen Compounds (as N):≤0.002 %
- Sulfate and Sulfite (as SO₄):≤0.1 %
- Sulfide (S):Passes Test
Specification Test Results
Frequently Bought Together
Acqua, HiPerSolv CHROMANORM® per HPLC
Supplier: VWR Chemicals
Metanolo ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., grado gradiente per HPLC
Supplier: VWR Chemicals
Acetone ≥99%, TECHNICAL
Supplier: VWR Chemicals
Acetone ≥99.5%, GPR RECTAPUR®
Supplier: VWR Chemicals
Metanolo ≥99.9% (by GC), HiPerSolv CHROMANORM® per LC-MS, adatto per UPLC/UHPLC
Supplier: VWR Chemicals
Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® per LC-MS, adatto per UPLC/UHPLC
Supplier: VWR Chemicals
Acetonitrile ≥99.9%, HiPerSolv CHROMANORM®, grado gradiente per HPLC
Supplier: VWR Chemicals
VWR®, Pipette con bulbo, 1 tratto, classe AS
Supplier: VWR Collection
Sodio solfato, anidro 98.5-101.0%, AnalaR NORMAPUR® Reag. Ph. Eur. per analisi
Supplier: VWR Chemicals
Acqua, HiPerSolv CHROMANORM® per LC-MS, adatto per UPLC/UHPLC
Supplier: VWR Chemicals
Etanolo assoluto ≥99.8%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. per analisi
Supplier: VWR Chemicals