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500 G
2 430,00 kr
2 430,00 kr
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Packaging: Fiber case
About This Item
Empirical Formula (Hill Notation):
Zn
CAS Number:
Molecular Weight:
65.39
MDL number:
UNSPSC Code:
12141750
EC Index Number:
231-175-3
NACRES:
NA.21
Assay:
≥99.9% (complexometric)
Form:
sticks
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This Item | 266361 | 324930 | 243469 |
|---|---|---|---|
| form sticks | form sticks | form powder | form granular |
| assay ≥99.9% (complexometric) | assay 99.97% trace metals basis | assay 99.995% trace metals basis | assay ≥99.8% |
| Quality Level 300 | Quality Level 100 | Quality Level 200 | Quality Level 200 |
| cation traces As: ≤0.00001%, Cu: ≤0.002%, Pb: ≤0.005%, Cd: ≤0.005%, Sn: ≤0.001%, Fe: ≤0.005% | cation traces - | cation traces - | cation traces Fe: ≤0.01%, Pb: ≤0.01% |
| storage temp. 2-30°C | storage temp. - | storage temp. - | storage temp. - |
General description
sticks, triangular cross section about 8 mm for analysis EMSURE®
Analysis Note
Assay (complexometric): ≥ 99.9 %
As (Arsenic): ≤ 0.00001 %
Cd (Cadmium): ≤ 0.005 %
Cu (Copper): ≤ 0.002 %
Fe (Iron): ≤ 0.005 %
Pb (Lead): ≤ 0.005 %
Sn (Tin): ≤ 0.001 %
As (Arsenic): ≤ 0.00001 %
Cd (Cadmium): ≤ 0.005 %
Cu (Copper): ≤ 0.002 %
Fe (Iron): ≤ 0.005 %
Pb (Lead): ≤ 0.005 %
Sn (Tin): ≤ 0.001 %
Legal Information
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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