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Lead with Impurities (Cast), Certified Reference Material, disc 40 mm x 15

Artikelnr.

MBH-83XPR12B

Einheit

disc

Transportdaten

No Dangerous Good /not restricted

Preis auf Anfrage

Beschreibung

There are several levels of pure lead, from Pure/Corroding lead (Pb >=99.94%) to chemical lead (Pb >=99.90%). Pure lead is the most common type produced in the US. It is also called corrosion lead, due to an old manufacturing process used to make it, not for its chemical properties. The differences in these two purity levels is often in the Bi content.

Inhalte

Analyt	CAS-Nummer	Konzentration	Einheit	Zusätzliche Informationen
Silver (Ag)	[7440-22-4]	0,0021 ± 0,0004	%	Certified Value
Bismuth (Bi)	[7440-69-9]	0,0116 ± 0,0005	%	Certified Value
Cadmium (Cd)	[7440-43-9]	0,00104 ± 0,00008	%	Certified Value
Copper (Cu)	[7440-50-8]	0,036 ± 0,001	%	Certified Value
Iron (Fe)	[7439-89-6]	0,0007 ± 0,0003	%	Certified Value
Nickel (Ni)	[7440-02-0]	0,0009 ± 0,0002	%	Certified Value
Tin (Sn)	[7440-31-5]	0,0004 ± 0,0003	%	Certified Value
Arsenic (As)	[7440-38-2]	~5 ±	ppm	Indicative Value
Sulfur (S)	[7704-34-9]	<10 ±	ppm	Indicative Value
Antimony (Sb)	[7440-36-0]	~9 ±	ppm	Indicative Value
Selenium (Se)	[7782-49-2]	~5 ±	ppm	Indicative Value
Thallium (Tl)	[7440-28-0]	~100 ±	ppm	Indicative Value

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