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Ammonium dihydrogen phosphate, 500 g

≥99 %, p.a., ACS
VE
Verp.
Ammonium biphosphate, Ammoniumphosphate monobasic
Empirical formula (NH4)H2PO4
Molar mass (M) 115,03 g/mol
Density (D) 1,8 g/cm³
Melting point (mp) 190 °C
WGK 1
CAS No. [7722-76-1]
EG-Nr. 231-764-5

Buffer substance

Guarantee analysis

44,65 €/VE 

Excl. btw | 500 g Per VE

Bestelnr. P727.1

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Vanaf 24 VE 40,18 €/VE
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Ammonium dihydrogen phosphate
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Bestelnr. VE Verp. Prijs Hoeveelheid
P727.1 500 g plastic 44,65 €
P727.2 1 kg plastic 80,55 €
P727.3 2,5 kg plastic 173,00 €
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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 (acidim.)≥99 %  
In H2O insoluble matter≤0,005 %  
pH-value (5%, water)3,8-4,4  
Sulphur compounds (as SO4)≤0,005 %  
Chloride (Cl)≤0,0005 %  
Nitrate (NO3)≤0,001 %  
Sulphate (SO4)≤0,005 %  
Heavy metals (as Pb)≤0,0005 %  
Arsenic (As)≤0,00005 %  
Cadmium (Cd)≤0,0005 %  
Chromium (Cr)≤0,0005 %  
Iron (Fe)≤0,0005 %  
Lead (Pb)≤0,0005 %  
Magnesium (Mg)≤0,0005 %  
Calcium (Ca)≤0,001 %  
Sodium (Na)≤0,005 %  
Potassium (K)≤0,005 %  
Cobalt (Co)≤0,0005 %  
Copper (Cu)≤0,0005 %  
Manganese (Mn)≤0,0005 %  
Nickel (Ni)≤0,0005 %  
Zinc (Zn)≤0,0005 %  

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