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Calcium carbonate, 500 g

≥99 %, p.a., precipitated
Verwante producten
VE
Verp.
Empirical formula CaCO3
Molar mass (M) 100,09 g/mol
Density (D) 2,93 g/cm³
Melting point (mp) 825 °C
CAS No. [471-34-1]
EG-Nr. 207-439-9

Disintegrating agent, for the determination of alkalis in silicates.

Guarantee analysis

36,45 €/VE 

Excl. btw | 500 g Per VE

Bestelnr. P012.1

Binnenkort beschikbaar
Vrij van verzendingskosten vanaf 125 €
Vanaf 6 VE 34,63 €/VE
Vanaf 24 VE 32,80 €/VE
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Calcium carbonate
Geselecteerde hoeveelheid:   0
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Bestelnr. VE Verp. Prijs Hoeveelheid
P012.1 500 g plastic 36,45 €
P012.2 1 kg plastic 64,40 €
P012.3 2,5 kg plastic 127,95 €
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Geselecteerde hoeveelheid:   0
  1. Tussentotaal:  0.00

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Algemene informatie

Salts for Analysis

Our salts for analysis are manufactured under strict production guidelines. Analytical purity and best quality reliably characterize each batch. Salts in p.a. quality made by Carl ROTH meet the high requirements for reproducible results. Most of our salts are additionally specified according to international standards like ACS and ISO.

Definition:
p.a.: pro analysi (for analysis)ACS: American Chemical SocietyISO: International Standard Organisation

Analysecertificaten

Hier kunt u uw analysecertificaat voor het geselecteerde product zoeken en downloaden. Geef een chargenummer op.
De volgende analysecertificaten werden gevonden:

Guarantee analysis

Assay (compl., dry substance)≥99,0 %  
In HCl insoluble matter≤0,005 %  
Loss on drying (200 °C, 4 h)≤0,1 %  
Chloride (Cl)≤0,005 %  
Sulphate (SO4)≤0,03 %  
Heavy metals (as Pb)≤0,002 %  
Barium (Ba)complies  
Lead (Pb)≤0,0005 %  
Iron (Fe)≤0,002 %  
Magnesium (Mg)≤0,05 %  
Sodium (Na)≤0,25 %  
Copper (Cu)≤0,0005 %  
Potassium (K)≤0,02 %  
Strontium (Sr)≤0,1 %  

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