Merck 119897 Chloride standard solution traceable to SRM from NIST NaCl in H₂O 1000 mg/l Cl Certipur 500 Ml

Katalog No: 119897.0500

Marka: Merck

1.718,40 ₺
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Merck 119897 Chloride standard solution traceable to SRM from NIST NaCl in H₂O 1000 mg/l Cl Certipur®

Synonyms: Chloride standard for aqueous matrices ready foruse

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Merck 119897 Chloride standard solution traceable to SRM from NIST NaCl in H₂O 1000 mg/l Cl Certipur®

 

 

Açıklama
Katalog Numarası119897
Eş anlamlıChloride standard for aqueous matrices ready foruse

 

Ürün Bilgisi
HS Kodu3822 90 00
Quality LevelMQ100

 

Fizikokimyasal Bilgiler
Yoğunluk0.998 g/cm3 (20 °C)

 

Özellikler
Concentration     β (Cl⁻)990 - 1010 mg/l
Determination method: Argentometric titration.
The content of this solution was determined with silver nitrate standard solution (article number 1.09081) standardized against volumetric standard sodium chloride (article number 1.02406). The expanded measurement uncertainty is ± 0.4 % (k=2 coverage factor for 95% coverage probability). The certified value is traceable to primary standard NIST SRM 999b (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard sodium chloride, measured in the accredited calibration laboratory of Merck KGaA, Darmstadt, Germany in accordance to DIN EN ISO/IEC 17025.
119897.0500

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