Lead (Pb)
Known as one of the oldest metals, native lead rarely occurs naturally. The most common lead-containing minerals are galena, anglesite, cerussite, and minim.
Lead is shiny, bluish-white, and very soft. It's highly malleable, ductile, and conducts electricity poorly. Natural lead is a mixture of four stable isotopes, all from the decay of naturally occurring radioactive elements.
The metal is used in solder, cable covering, plumbing, and ammunition, and as a radiation shield for X-ray equipment and nuclear reactors. Lead compounds are used in batteries, paints, crystal, and flint glass. It's also a cumulative poison and must be handled with care.
Sigma Aldrich Fine Chemicals Biosciences Lead foil, thickness 0.20 mm, diameter 25 mm, purity 99.95% | 7439-92-1 | MFCD00134050 | 10EA
Lead foil, thickness 0.20 mm, diameter 25 mm, purity 99.95% | Purity: 99.95% | Mol Wt: 207.2 | 7439-92-1 | MFCD00134050 | 10EA
Sigma Aldrich Fine Chemicals Biosciences Bullet lead NIST(R) SRM(R) C2416 | 7439-92-1 | MFCD00134050 |
Bullet lead NIST(R) SRM(R) C2416 | Mol Wt: 207.2 | 7439-92-1 | MFCD00134050 |
Sigma Aldrich Fine Chemicals Biosciences Lead foil, 100x100mm, thickness 0.55mm, as rolled, 99.999% | 7439-92-1 | MFCD00134050 | 5EA
Lead foil, 100x100mm, thickness 0.55mm, as rolled, 99.999% | Purity: 99.999% | Mol Wt: 207.2 | 7439-92-1 | MFCD00134050 | 5EA
Sigma Aldrich Fine Chemicals Biosciences Lead foil, light tested, 50x50mm, thickness 0.0125mm, 99.99+% | 7439-92-1 | MFCD00134050 | 1EA
Lead foil, light tested, 50x50mm, thickness 0.0125mm, 99.99+% | Purity: >=99.99% | Mol Wt: 207.2 | 7439-92-1 | MFCD00134050 | 1EA
Sigma Aldrich Fine Chemicals Biosciences Lead foil, thickness 0.40 mm, diameter 50 mm, purity 99.95% | 7439-92-1 | MFCD00134050 | 10EA
Lead foil, thickness 0.40 mm, diameter 50 mm, purity 99.95% | Purity: 99.95% | Mol Wt: 207.2 | 7439-92-1 | MFCD00134050 | 10EA
Sigma Aldrich Fine Chemicals Biosciences Lead foil, thickness 0.40 mm, size 50 x 50 mm, purity 99.95% | 7439-92-1 | MFCD00134050 | 10EA
Lead foil, thickness 0.40 mm, size 50 x 50 mm, purity 99.95% | Purity: 99.95% | Mol Wt: 207.2 | 7439-92-1 | MFCD00134050 | 10EA
Sigma Aldrich Fine Chemicals Biosciences Lead foil, light tested, 25x25mm, thickness 0.01mm, 99.99+% | 7439-92-1 | MFCD00134050 | 1EA
Lead foil, light tested, 25x25mm, thickness 0.01mm, 99.99+% | Purity: 99.99% | Mol Wt: 207.2 | 7439-92-1 | MFCD00134050 | 1EA
Sigma Aldrich Fine Chemicals Biosciences Lead foil, 300x300mm, thickness 0.25mm, as rolled, 99.95% | 7439-92-1 | MFCD00134050 | 5EA
Lead foil, 300x300mm, thickness 0.25mm, as rolled, 99.95% | Purity: 99.95% | Mol Wt: 207.2 | 7439-92-1 | MFCD00134050 | 5EA
Sigma Aldrich Fine Chemicals Biosciences Lead wire, length 0.5 m, 0.6 mm diameter, high purity 99.999% | 7439-92-1 | MFCD00134050 | 1EA
Lead wire, length 0.5 m, 0.6 mm diameter, high purity 99.999% | Purity: 99.999% | Mol Wt: 207.2 | 7439-92-1 | MFCD00134050 | 1EA
Strem, An Ascensus Company CAS# 7439-92-1. 1kg. Lead powder (99.5%). MFCD00134050
CAS# 7439-92-1. 1kg. Lead powder (99.5%). MFCD00134050. Molecular Weight: 207.21. Molecular Formula: Pb. Color/form: -100 mesh Strem# 93-8273. http://www.strem.com/catalog/v/93-8273/
Sigma Aldrich Fine Chemicals Biosciences Lead foil, thickness 0.40 mm, size 300 x 300 mm, purity 99.95% | 7439-92-1 | MFCD00134050 | 10EA
Lead foil, thickness 0.40 mm, size 300 x 300 mm, purity 99.95% | Purity: 99.95% | Mol Wt: 207.2 | 7439-92-1 | MFCD00134050 | 10EA