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CN

Tungsten toxicity.

Tungsten toxicity.

Chemico-biological interactions (2011-12-21)

Mark L Witten, Paul R Sheppard, Brandon L Witten

摘要

There is emerging evidence that tungsten has toxic health effects. We summarize the recent tungsten toxicity research in this short review. Tungsten is widely used in many commercial and military applications because it has the second highest melting temperature of any element. Consequently, it is important to elucidate the potential health effects of tungsten.

材料

货号

品牌

产品描述

Sigma-Aldrich

钨, powder, 12 μm, 99.9% trace metals basis

Sigma-Aldrich

钨, powder, ≤10 μm, ≥99.99% trace metals basis

Sigma-Aldrich

钨, wire, diam. 0.25 mm, ≥99.9% trace metals basis

Sigma-Aldrich

钨, wire, diam. 1.0 mm, 99.99% trace metals basis

Sigma-Aldrich

钨, foil, thickness 0.25 mm, ≥99.9% trace metals basis

Sigma-Aldrich

钨, wire, diam. 0.5 mm, ≥99.9% trace metals basis

Sigma-Aldrich

钨, foil, thickness 0.5 mm, ≥99.9% trace metals basis

钨, mesh, 100x100mm, nominal aperture 0.2mm, wire diameter 0.05mm, 100 wires/inch, open area 64%, plain weave mesh, 99.95%

Sigma-Aldrich

钨, foil, thickness 0.127 mm, ≥99.9% trace metals basis

钨, mesh, 50x50mm, nominal aperture 0.2mm, wire diameter 0.05mm, 100 wires/inch, open area 64%, plain weave mesh, 99.95%

钨, rod, 100mm, diameter 6.35mm, centerless ground, 99.95%

钨, wire reel, 5m, diameter 1.0mm, clean, 99.95%

钨, lump, 200g, max. size 5mm

钨, lump, 100g, max. size 5mm

钨, rod, 500mm, diameter 10.0mm, centerless ground, 99.95%

钨, foil, 50x50mm, thickness 0.5mm, as rolled, 99.95%

钨, wire reel, 25m, diameter 0.25mm, clean, 99.95%

钨, foil, light tested, 150x150mm, thickness 0.025mm, as rolled, 99.95%

钨, foil, 50x50mm, thickness 0.15mm, as rolled, 99.95%

钨, wire reel, 50m, diameter 0.005mm, gold plated, 99.95%

钨, wire, straight, 300mm, diameter 0.125mm, 99.9+%

钨, foil, not light tested, 25x25mm, thickness 0.003mm, 99.95%

钨, wire reel, 5m, diameter 0.1mm, gold plated, 99.95%

钨, wire reel, 10m, diameter 0.02mm, gold plated, 99.95%

钨, wire reel, 5m, diameter 0.125mm, clean, 99.95%

钨, foil, 150x150mm, thickness 0.15mm, as rolled, 99.95%

钨, wire reel, 100m, diameter 0.2mm, clean, 99.95%

钨, wire reel, 100m, diameter 0.02mm, gold plated, 99.95%

钨, wire, straight, 500mm, diameter 0.5mm, 99.9+%

钨, wire, straight, 100mm, diameter 0.15mm, 99.9+%