Description
Specifications
|
Assay |
Min. 99.0 % |
|
Heavy Metals (as Pb) |
Max. 5 ppm |
|
Phosphate (PO_4) |
Max. 0.001 % |
|
Silica (SiO_2) |
Max. 0.005 % |
|
Sulfur compounds (as SO_4) |
Max. 0.004 % |
|
Sodium (Na) |
Max. 0.02 % |
|
Magnesium (Mg) |
Max. 0.002 % |
|
Chloride (Cl) |
Max. 0.003 % |
|
Calcium (Ca) |
Max. 0.005 % |
|
Iron (Fe) |
Max. 5 ppm |
|
Insoluble Matter |
Max. 0.01 % |
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MilliporeSigmaCalcium carbonate ACS reagent, powder, 1K
SKU: 239216-1KG
$253.00Calcium carbonate ACS reagent, ≥99.0%, powder, 1K CAS Number 471-34-1 Linear Formula CaCO3 Molecular Weight 100.09 Beilstein/REAXYS Number 8008338... -
MilliporeSigmaPotassium hydroxide ACS reagent, pellets, 500G
SKU: 221473-500G
$56.70Potassium hydroxide ACS reagent, ≥85%, pellets, 500G Synonym: Caustic potash CAS Number 1310-58-3 Linear Formula KOH Molecular Weight 56.11 EC... -
MilliporeSigmaCalcium carbonate ACS reagent, powder, 100G
SKU: 239216-100G
$65.60Calcium carbonate ACS reagent, ≥99.0%, powder, 100G CAS Number 471-34-1 Linear Formula CaCO3 Molecular Weight 100.09 Beilstein/REAXYS... -
MilliporeSigmaSodium carbonate ACS reagent, anhydrous, powder or granules, 500G
SKU: 222321-500G
$93.40Sodium carbonate ACS reagent, anhydrous, ≥99.5%, powder or granules, 500G Synonym(s): Calcined soda, Carbonic acid disodium salt, Soda ash Linear Formula: Na2CO3 CAS Number: 497-19-8 ... -
MilliporeSigmaPotassium iodide ACS reagent, 500G
SKU: 221945-500G
$284.00Potassium iodide ACS reagent, ≥99.0%, 500G Linear Formula: KI CAS Number: 7681-11-0 Molecular Weight: 166.00 EC Number: 231-659-4 MDL number: MFCD00011405 PubChem Substance
