Iron ore
Leverandør: LGC Standards PROMOCHEM
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
NIST-690
NIST-691
NIST-692
NIST-693
PROONIST-690EA
8520
DKK
PROONIST-690
PROONIST-691
PROONIST-692
PROONIST-693
Iron ore
Standarder
Kationiske standarder
Iron Standards
This reference standard is intended for use in checking chemical methods of analysis and in the calibration with instrumental methods of analysis.
Certificeringer: Traceable to NIST.
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