Síran draselný 99-101%, meets analytical specification of Ph.Eur., Fluka™
Supplier: Honeywell Chemicals
Certificates
About this item
CAS Number:7778-80-5
:
Formula:K₂SO₄
MDL Number:MFCD00011388
Merck Index:13,07759
Boiling Pt:1,698 °C (1.013 hPa)
Density:2,66 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:231-915-5
Specification Test Results
- Assay (calculated to the dried substance):99.0 - 101.0 %
- Loss on drying (130°C):Max. 0.5 %
- Acidity or alkalinity:complying
- Calcium (Ca):Max. 50 ppm
- Iron (Fe):Max. 10 ppm
- Magnesium (Mg):Max. 20 ppm
- Sodium (Na):Max. 100 ppm
- Heavy metals (as Pb):Max. 0.001 %
- Chloride (Cl):Max. 20 ppm
- Appearance of the solution:complying
- Residual solvents:complying
Specification Test Results
Frequently Bought Together
Aceton ≥99%, TECHNICAL
Supplier: VWR Chemicals
Sealing film for manual application, Parafilm® M
Supplier: HEATHROW
Voda, HiPerSolv CHROMANORM® for HPLC
Supplier: VWR Chemicals
Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC
Supplier: VWR Chemicals
VWR®, Nitrile Gloves
Supplier: VWR Collection
VWR®, Ubrousky čisticí
Supplier: VWR Collection
Acetonitril ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
Supplier: VWR Chemicals
Rukavice, nitrilové, Kimtech™ Purple Nitrile™
Supplier: KIMBERLY CLARK
VWR®, Sérologická pipeta, standardní
Supplier: VWR Collection
VWR® NITRILE LIGHT, Rukavice, nitrilové
Supplier: VWR Collection
VWR®, Pipety Pasteurovy, High performance
Supplier: VWR Collection