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Keyword:'7440-21-3'
Showing 1-30 of 96 results for "

7440-21-3

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CAS No.:
7440-21-3
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215619powder, −325 mesh, 99% trace metals basis

CAS No.:
7440-21-3
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633097nanopowder, <100 nm particle size (TEM), ≥98% trace metals basis

CAS No.:
7440-21-3
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795585nanopowder, <100 nm (BET), <3% oxygen passivation

Trace Metals - Sewage Sludge 2

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CRM029pkg of 50 g (dry)

Trace Metals - Loamy Clay 1

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CRM052certified reference material, pkg of 50 g

Trace Metals - Fresh Water Sediment 3

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CRM016certified reference material, pkg of 50 g

CAS No.:
7440-21-3
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343250pieces, 99.95% trace metals basis

CAS No.:
7440-21-3
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267414powder, −60 mesh, 99.998% trace metals basis

Trace Metals - Chalky Loam 1

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CRM044certified reference material, pkg of 50 g

Trace Metals - Sandy Loam 8

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CRM025certified reference material, pkg of 50 g

微量金属-砂壤土7

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CRM023certified reference material, pkg of 50 g

CAS No.:
7440-21-3
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GF71817543sheet, 10x10mm, thickness 0.6mm, single crystal, -100, 100%

CAS No.:
7440-21-3
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GF15703477lump, 25 mm max. lump size, weight 50 g, purity 99.999%

CAS No.:
7440-21-3

Scanning Electron Microscope Scale Calibration Artifact

CAS No.:
7440-21-3
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NIST8820NIST®SRM®

High-performance silicon anode

High-performance silicon anode

CAS No.:
7440-21-3
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GF59896636lump, 25 mm max. lump size, weight 50 g, purity 99.95%

CAS No.:
7440-21-3
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GF62934206lump, 25 mm max. lump size, weight 100 g, purity 99.999%

CAS No.:
7440-21-3

CAS No.:
7440-21-3
CompareProduct No.DescriptionPricing
GF63501724lump, 25 mm max. lump size, weight 200 g, purity 99.99%
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