HIMO-1: High Purity Molybdenum Certified Reference Material for Molybdenum Mass Fraction and Elemental Impurities

Alternative title

HIMO-1 : Matériau de référence certifié de molybdène de pureté élevée pour la fraction massique du molybdène et les impuretés élémentaires

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File	Format	Size
View certificate (English)	PDF	173 KiB
View certificate (French)	PDF	214 KiB
View Safety Data Sheet (English)	PDF	237 KiB
View Safety Data Sheet (French)	PDF	273 KiB
View dataset (English)	CSV	80 KiB
View dataset for impurities (English)	CSV	25 KiB
View analyte data	XML	112 KiB

DOI

Resolve DOI: https://doi.org/10.4224/crm.2025.himo-1

Author

Search for: Mihai, Ovidiu¹; Search for: Methven, Brad¹; Search for: Brophy, Christine¹; Search for: Yang, Lu¹ORCID identifier: https://orcid.org/0000-0002-4351-2503; Search for: Grinberg, Patricia¹ORCID identifier: https://orcid.org/0000-0002-1167-6474; Search for: Chartrand, Michelle M.G.¹ORCID identifier: https://orcid.org/0000-0003-3398-7246; Search for: Meija, Juris¹ORCID identifier: https://orcid.org/0000-0002-3349-5535; Search for: Mester, Zoltan¹ORCID identifier: https://orcid.org/0000-0002-2377-2615

Affiliation

National Research Council Canada

Format

3D, Material

Material type

High-purity material

Subject

Canadian reference material; HIMO-1; molybdenum; elemental impurities

Abstract

HIMO-1 is a high purity molybdenum Certified Reference Material (CRM). A unit of HIMO-1 consists of approximately 1 g of high purity molybdenum. This material is intended as a primary standard for the determination of mass fraction of molybdenum.

Analytes

View analytes

Analyte	Quantity	Value	Expanded uncertainty	Unit	Type
molybdenum	mass fraction	0.999336	0.000282	kg/kg	certified
lithium	mass fraction	20	40	µg/kg	certified
beryllium	mass fraction	<0.4	0.2	µg/kg	certified
boron	mass fraction	150	160	µg/kg	certified
carbon	mass fraction	400	4900	µg/kg	certified
nitrogen	mass fraction	3400	34100	µg/kg	certified
oxygen	mass fraction	440000	260000	µg/kg	certified
fluorine	mass fraction	<90	220	µg/kg	certified
sodium	mass fraction	2000	4300	µg/kg	certified
magnesium	mass fraction	1300	800	µg/kg	certified
aluminium	mass fraction	5100	2000	µg/kg	certified
silicon	mass fraction	1600	1300	µg/kg	certified
phosphorus	mass fraction	730	510	µg/kg	certified
sulfur	mass fraction	1300	900	µg/kg	certified
chlorine	mass fraction	40	230	µg/kg	certified
potassium	mass fraction	39000	77000	µg/kg	certified
calcium	mass fraction	4100	2800	µg/kg	certified
scandium	mass fraction	28	28	µg/kg	certified
titanium	mass fraction	<80000	40000	µg/kg	certified
vanadium	mass fraction	160	30	µg/kg	certified
chromium	mass fraction	7300	2200	µg/kg	certified
manganese	mass fraction	1300	600	µg/kg	certified
iron	mass fraction	31000	6000	µg/kg	certified
cobalt	mass fraction	350	180	µg/kg	certified
nickel	mass fraction	6900	1400	µg/kg	certified
copper	mass fraction	200	700	µg/kg	certified
zinc	mass fraction	<540	270	µg/kg	certified
gallium	mass fraction	<12	6	µg/kg	certified
germanium	mass fraction	<10	10	µg/kg	certified
arsenic	mass fraction	<5	2	µg/kg	certified
selenium	mass fraction	<20	10	µg/kg	certified
bromine	mass fraction	<30	70	µg/kg	certified
rubidium	mass fraction	<120	170	µg/kg	certified
strontium	mass fraction	<60	40	µg/kg	certified
yttrium	mass fraction	<60	84	µg/kg	certified
zirconium	mass fraction	<90	50	µg/kg	certified
niobium	mass fraction	<160	90	µg/kg	certified
ruthenium	mass fraction	<30	70	µg/kg	certified
rhodium	mass fraction	<14	19	µg/kg	certified
palladium	mass fraction	<9	10	µg/kg	certified
silver	mass fraction	300	150	µg/kg	certified
cadmium	mass fraction	<10000	6000	µg/kg	certified
indium	mass fraction	<30	40	µg/kg	certified
tin	mass fraction	<50	30	µg/kg	certified
antimony	mass fraction	80	300	µg/kg	certified
tellurium	mass fraction	<30	10	µg/kg	certified
iodine	mass fraction	<40	90	µg/kg	certified
caesium	mass fraction	<10	220	µg/kg	certified
barium	mass fraction	<8000	11000	µg/kg	certified
lanthanum	mass fraction	<6	30	µg/kg	certified
cerium	mass fraction	<10	10	µg/kg	certified
praseodymium	mass fraction	<3	8	µg/kg	certified
neodymium	mass fraction	<1	1	µg/kg	certified
samarium	mass fraction	<1	2	µg/kg	certified
europium	mass fraction	<0.4	1.3	µg/kg	certified
gadolinium	mass fraction	<2	4	µg/kg	certified
terbium	mass fraction	<0.2	0.5	µg/kg	certified
dysprosium	mass fraction	<1	2	µg/kg	certified
holmium	mass fraction	<0.2	0.5	µg/kg	certified
erbium	mass fraction	<1	1	µg/kg	certified
thulium	mass fraction	<0.2	0.5	µg/kg	certified
ytterbium	mass fraction	<2	5	µg/kg	certified
lutetium	mass fraction	<1	2	µg/kg	certified
hafnium	mass fraction	<80	90	µg/kg	certified
tantalum	mass fraction	<2000	2000	µg/kg	certified
tungsten	mass fraction	67000	53000	µg/kg	certified
rhenium	mass fraction	1100	2800	µg/kg	certified
osmium	mass fraction	<230	320	µg/kg	certified
iridium	mass fraction	<100	130	µg/kg	certified
platinum	mass fraction	<80	180	µg/kg	certified
gold	mass fraction	<300	200	µg/kg	certified
mercury	mass fraction	<50	140	µg/kg	certified
thallium	mass fraction	<6	3	µg/kg	certified
lead	mass fraction	<2	1	µg/kg	certified
bismuth	mass fraction	<2	1	µg/kg	certified
thorium	mass fraction	<1	3	µg/kg	certified
uranium	mass fraction	270	690	µg/kg	certified

Publication date

2025-09-26

Publisher

National Research Council Canada

Access condition

Please visit http://nrc-cnrc.gc.ca/crm to obtain the material
http://nrc-cnrc.gc.ca/crm

References

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Collection

Canadian Reference Materials and Methods

Record identifier

ccba7490-cd75-4851-973c-c223096fc190

Record created

2025-09-26

Record modified

2025-11-20

Date modified:: 2026-01-14