Sulfato de sódio, anidro ≥99.0%, granular, ULTRA RESI-ANALYZED® ACS 12-60 Mesh para análises de resíduos pesticidas, J.T.Baker®
Fornecedor: Avantor
3375-05EA
278.53
EUR
3375-05
3375-07
3375-01
3375-09
Sulfato de sódio, anidro ≥99.0%, granular, ULTRA RESI-ANALYZED® ACS 12-60 Mesh para análises de resíduos pesticidas, J.T.Baker®
Sulfato de sódio
BAKER ULTRA RESI-ANALYZED® Reagent ultra high purity solvents and salts developed for organic residue extraction/concentration procedures.
Fórmula:
Na₂SO₄ Peso Molecular: 142,04 g/mol Ponto de ebulição: 1429 °C (1013 hPa) Ponto de Fusão: 888 °C Densidade: 2,68 g/cm³ Temperatura de Armazenamento: Ambiente |
Número MDL :
MFCD00003504 Número CAS: 7757-82-6 EINECS: 231-820-9 Merck Index: 12,08829 |
Especificações dos Resultados do Teste
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use | |
ACS - Assay (Na₂SO₄) | ≥99.0 % |
ACS - Insoluble Matter | ≤0.01 % |
ACS - Loss on Ignition | ≤0.5 % |
ACS - pH of 5% Solution at 25°C | 5.2 - 9.2 |
ACS - Chloride (Cl) | ≤0.001 % |
ACS - Phosphate (PO₄) | ≤0.001 % |
ACS - Calcium (Ca) | ≤0.01 % |
ACS - Iron (Fe) | ≤0.001 % |
ACS - Magnesium (Mg) | ≤0.005 % |
ACS - Potassium (K) | ≤0.01 % |
ACS - Extraction-Concentration Suitability * | Passes Test |
ACS - Heavy Metals (as Pb) | ≤5 ppm |
Nitrogen Compounds (as N) | ≤5 ppm |
* Result obtained on a sample dried at 400°C for one hour (ACS method) |
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