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Standardní referenční materiály NIST
SRM® je registrovaná obchodní značka National Institute of Standards and Technology, který byl založen v roce 1901. NIST prodává více než 1,000 různých druhů certifikovaných referenčních materiálů pod značkou SRM, od nanočástic zlata po burákové máslo. SRM NIST mají široký záběr certifikovaných hodnot a kompletní přehled s certifikáty naleznete na jejich stránkách www.nist.gov/srm
Pokud máte zájem o některý z jejich referenčních materiálů, vytvořte si na našem e-shopu poptávku a během krátké doby dostanete co nejvýhodnější nabídku dodání.
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_3zbc-7c.png)
Propane in Air (Nominal Amount-of-Substance Fraction 100 µmol/mol)
SRM1668b
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_d4sz-xv.png)
Propane in Air (Nominal Amount-of-Substance Fraction 500 µmol/mol)
SRM1669b
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_oba6-i8.png)
Low-Carbon Stainless Steel (AISI 316L) (chip form), 100 g
SRM166c
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_ttdw-i6.png)
Carbon Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 7 % mol/mol)
SRM1674b
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_fqft-kg.png)
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 10 µmol/mol)
SRM1677c
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_r31a-0l.png)
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 50 µmol/mol)
SRM1678c
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_17fk-u2.png)
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 500 µmol/mol)
SRM1680b
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_ws05-m6.png)
Carbon Monoxide in Nitrogen (Nominal Amount-of-Substance Fraction 1000 µmol/mol)
SRM1681b
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_2j93-kn.png)
Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 500 µmol/mol)
SRM1686b
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_wjc2-ar.png)
Nitric Oxide in Nitrogen (Nominal Amount-of-Substance Fraction 1000 µmol/mol)
SRM1687b
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_bon0-lj.png)
Polystyrene Spheres (Nominal Diameter 1 µm), 5 ml
SRM1690
Product Detail
![](https://www.analytika.net/images/thumbnails/80/80/detailed/15/NIST_logo_9pbp-wl.png)
Polystyrene Spheres (Nominal Diameter 0.3 µm), 5 ml
SRM1691
Product Detail