Yttrium standard solution, NIST-3167ALeverandør: LGC Standards
Ratings: Ingen bedømmelse
PROONIST-3167AEA 12870 DKKPROONIST-3167A
Yttrium standard solution, NIST-3167A
Standarder Cationic Standards Yttrium Standards
This standard reference material is intended for use as a primary calibration standard for the quantitative determination of yttrium.
A unit consists of five 10 ml sealed borosilicate glass ampoules of an acidified aqueous solution prepared gravimetrically from high-purity yttrium (Ⅲ) oxide to contain a known mass fraction of yttrium.
Certificeringer: Traceable to NIST and SRM numbers.