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.
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 Organic Chemistry Lead | 1EA | 7439-92-1 | MFCD00134050 | 0.9999
Lead, 1EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Lead | 1EA | 7439-92-1 | MFCD00134050 | 99.99+ %
Lead, 1EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Lead | 1EA | 7439-92-1 | MFCD00134050 | 99.99+ %
Lead, 1EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Lead | 1EA | 7439-92-1 | MFCD00134050 | 0.9995
Lead, 1EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Lead | 1EA | 7439-92-1 | MFCD00134050 | 0.9995
Lead, 1EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Lead | 1EA | 7439-92-1 | MFCD00134050 | 0.97
Lead, 1EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Lead | 5EA | 7439-92-1 | MFCD00134050 | 0.9995
Lead, 5EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Lead | 1EA | 7439-92-1 | MFCD00134050 | 0.9995
Lead, 1EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Lead | 1EA | 7439-92-1 | MFCD00134050 | 99.99+ %
Lead, 1EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Lead | 5EA | 7439-92-1 | MFCD00134050 | 99.99+ %
Lead, 5EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Lead | 5EA | 7439-92-1 | MFCD00134050 | 99.99+ %
Lead, 5EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Lead | 1EA | 7439-92-1 | MFCD00134050 | 0.999
Lead, 1EA
About This Item:
Storage: room temp
Sigma Organic Chemistry Lead | 1EA | 7439-92-1 | MFCD00134050 | 0.9995
Lead, 1EA
About This Item:
Storage: room temp