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Certified Reference Material for Rare Earth Elements, Zirconium and Niobium

Item no.

CANMET-REE-1

Unit

100 g

Shipment details

No Dangerous Good /not restricted

Price on request

Description

a) either no sets were received using digestion by two acids (hydrochloric and nitric) and/or by three acids (hydrochloric, nitric and hydrofluoric) or the set(s) by either of these methods was/were declared method outlier(s) based on statistical tests b) the data includes sets by digestion using four acids (hydrochloric, nitric, hydrofluoric and perchloric) in a closed vessel, various types of fusions, pressed powder pellet and/or instrumental neutron activation analysis based on statistical tests or the selection of methods by the laboratories

Analyte	CAS Number	Concentration	Unit	Additional information
Aluminium (Al)	[7429-90-5]	3,59	%	see a)
Arsenic (As)	[7440-38-2]	124	µg/g	see a)
Barium (Ba)	[7440-39-3]	100,1	µg/g	see a)
Calcium (Ca)	[7440-70-2]	2,3	%	see a)
Cerium (Ce)	[7440-45-1]	3960	µg/g	see b)
Cobalt (Co)	[7440-48-4]	1,58	µg/g	see a)
Chromium (Cr) no AD		277	µg/g	see b)
Caesium (Cs)	[7440-46-2]	1,07	µg/g	see a)
Copper (Cu)	[7440-50-8]	79,7	µg/g
Dysprosium (Dy)	[7429-91-6]	847	µg/g	see a)
Erbium (Er)	[7440-52-0]	701	µg/g
Europium (Eu)	[7440-53-1]	23,5	µg/g	see a)
Gadolinium (Gd)	[7440-54-2]	433	µg/g	see a)
Hafnium (Hf)	[7440-58-6]	479	µg/g	see a)
Holmium (Ho)	[7440-60-0]	208	µg/g
Potassium (K)	[7440-09-7]	3,09	%	see a)
Lanthanum (La)	[7439-91-0]	1661	µg/g	see a)
Sodium (Na)	[7440-23-5]	1,445	%	see a)
Niobium (Nb)	[7440-03-1]	4050	µg/g	see a)
Neodymium (Nd)	[7440-00-8]	1456	µg/g	see a)
Nickel (Ni)	[7440-02-0]	24,7	µg/g
Phosphorus (P)	[7723-14-0]	0,0261	%	see a)
Lead (Pb)	[7439-92-1]	1137	µg/g
Praseodymium (Pr)	[7440-10-0]	435	µg/g	see a)
Rubidium (Rb)	[7440-17-7]	1047	µg/g	see a)
Silicon (Si)	[7440-21-3]	31,36	%	see a)
Samarium (Sm)	[7440-19-9]	381	µg/g	see a)
Tin (Sn)	[7440-31-5]	498	µg/g	see a)
Strontium (Sr)	[7440-24-6]	129	µg/g	see a)
Terbium (Tb)	[7440-27-9]	106,2	µg/g	see a)
Thorium (Th)	[7440-29-1]	719	µg/g	see a)
Thulium (Tm)	[7440-30-4]	106	µg/g	see a)
Uranium (U)	[7440-61-1]	137	µg/g	see a)
Yttrium (Y)	[7440-65-5]	5480	µg/g	see a)
Ytterbium (Yb)	[7440-64-4]	678	µg/g	see a)
Zirconium (Zr)	[7440-67-7]	1,91	%	see b)

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Description

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Miscellaneous

Certificate of Analysis (specimen)

Product data sheet