Tienda

Carmin (C.I. 75470) MIC

Carmin (C.I. 75470) MIC

septiembre 20, 2024

Ácido clorhídrico 35-38% AGR Reag.

Ácido clorhídrico 35-38% AGR Reag.

septiembre 20, 2024

Calcio sulfato dihidrato AGR ACS

Calcio sulfato dihidrato AGR ACS

12,31€ + IVA

CaSO₄·2H₂O
M.W: 172.17 CAS: 10101-41-4 EC: 231-900-3 TARIC: 28332980

P: P102 P202

[expand title=»SHOW SPECIFICATIONS» tag=»h6″]

Appearance ≥ White powder
Assay 99.0 – 102.0%
Substances insoluble in HCl ≤ 0.01%
Carbonate (CO₃) ≥ Passes test
Nitrates (NO₃) ≥ Passes test
Free acidity (H₂SO₄) ≤ 0.01%
Free alkalinity (Ca(OH)₂) ≤ 0.01%
Chloride (Cl^–) ≤ 0.005%
Total Nitrogen ≤ 0.001%
Iron (Fe) ≤ 0.001%
Heavy metals (by ICP-OES) ≤ 0.002%
Potassium (K) ≤ 0.005%
Magnesium (Mg) ≤ 0.01%
Sodium (Na) ≤ 0.02%
Strontium (Sr) ≤ 0.05%

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SKU: 10125 Categorías: Reactivos y productos químicos, AGR – Grado Analítico Etiqueta: labkem

Descripción

CaSO₄·2H₂O
M.W: 172.17 CAS: 10101-41-4 EC: 231-900-3 TARIC: 28332980

P: P102 P202

[expand title=»SHOW SPECIFICATIONS» tag=»h6″]

Appearance ≥ White powder
Assay 99.0 – 102.0%
Substances insoluble in HCl ≤ 0.01%
Carbonate (CO₃) ≥ Passes test
Nitrates (NO₃) ≥ Passes test
Free acidity (H₂SO₄) ≤ 0.01%
Free alkalinity (Ca(OH)₂) ≤ 0.01%
Chloride (Cl^–) ≤ 0.005%
Total Nitrogen ≤ 0.001%
Iron (Fe) ≤ 0.001%
Heavy metals (by ICP-OES) ≤ 0.002%
Potassium (K) ≤ 0.005%
Magnesium (Mg) ≤ 0.01%
Sodium (Na) ≤ 0.02%
Strontium (Sr) ≤ 0.05%

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