Sigma Aldrich Sodium carbonate puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, E500, anhydrous, 99.5-100.5% (calc. to the dried substance) Cas 497-19-8 1 kg

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Stok Kodu
13418-1KG-R
Havale
1.279,32 TL (%5,00 havale indirimi)
* 143,71 TL den başlayan taksitlerle!!
1.346,65 TL KDV DAHİL
TEKLİF İSTE
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Sigma Aldrich 13418 Sodium carbonate puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, E500, anhydrous 99.5-100.5% (calc. to the dried substance) Cas 497-19-8  1 kg
Teknik Özellikler
Catalog No
13418
Cas Number 497-19-8
Linear Formula
: Na2CO3
Molecular Weight
105.99
EC Number
207-838-8
Grade
puriss.
Assay
99.5 - 100.5 % (calc. to the dried substance)
Quality
meets analytical specification of Ph. Eur., BP, NF, FCC, E500
İmpurities
 alkali hydroxides and bicarbonates, complies
 residual solvents
<5 ppm heavy metals (as Pb)
Loss
  ≤0.5 % loss on drying, 300 °C
 <0.5 % loss on drying, 105°C, 4hrs
mp 851 °C (lit.)
Anion traces
 chloride (Cl-): ≤100 mg/kg
 sulfate (SO4²-): ≤50 mg/kg
Cation traces
 As: ≤2 mg/kg
 Cu: ≤20 mg/kg
 Fe: ≤10 mg/kg
 Hg: ≤1 mg/kg
 Pb: ≤4 mg/kg
 Pb: >2 ppm
 Zn: ≤20 mg/kg
Suitability
complies for appearance of solution
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Sigma Aldrich Sodium carbonate puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, E500, anhydrous, 99.5-100.5% (calc. to the dried substance) Cas 497-19-8 1 kg Sigma Aldrich Sodium carbonate puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, E500, anhydrous, 99.5-100.5% (calc. to the dried substance) Cas 497-19-8 1 kg, sodyum karbonat extra pure 13418-1KG-R
Sigma Aldrich Sodium carbonate puriss., meets analytical specification of Ph. Eur., BP, NF, FCC, E500, anhydrous, 99.5-100.5% (calc. to the dried substance) Cas 497-19-8  1 kg

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