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Merck 108431 Titriplex® III solution for metal titration c(Na₂-EDTA ˙ 2 H₂O) = 0.1 mol/l Titripur® Reag. Ph Eur

Merck 108431 Titriplex® III solution for metal titration c(Na₂-EDTA ˙ 2 H₂O) = 0.1 mol/l Titripur® Reag. Ph Eur

Kategori
Analitik Kimyasallar
Marka
MERCK
Stok Kodu
LB.M.108431.1000
1.614,06 TL + KDV
1.936,88 TL
Stoktan Teslim
Ürün Detayları
Önerileriniz
Taksit Seçenekleri
Ürün Detayları
Merck 108431 Titriplex® III solution for metal titration c(Na₂-EDTA ˙ 2 H₂O) = 0.1 mol/l Titripur® Reag. Ph Eur
Catalogue Number 108431
Merck 108431 Titriplex® III solution for metal titration c(Na₂-EDTA ˙ 2 H₂O) = 0.1 mol/l Titripur® Reag. Ph Eur
  
Product Information
Grade Reag. Ph Eur
HS Code 2922 49 85
Quality Level MQ200
Physicochemical Information
Density 1.02 g/cm3 (20 °C)
pH value 7.5 (H₂O, 20 °C)
Safety Information according to GHS
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly hazardous to water
Disposal 28
Aqueous solutions: Container D.
Storage and Shipping Information
Storage Store at +15 °C to +25 °C.
Specifications
Form liquid
Amount-of-substance concentration 0.0995 - 0.1005
Measurement uncertainty +/- 0.0003
Traceability NIST SRM
Accreditation: This volumetric solution is analyzed by our calibration laboratory D-K-15185-01-00 which is accredited according to DIN EN ISO/IEC 17025 for analysis of amount-of-substance concentrations in volumetric solutions by DAkkS (Deutsche Akkreditierungsstelle - German National Accreditation Body). The accreditation certificate can be found at www.sigmaaldrich.com/ISO17025.
The concentration is determined by volumetric titration and refers to 20°C.
The amount-of-substance concentration of this volumetric solution is traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 682 Zinc) by means of volumetric standard Zinc (article number 1.02409), certified reference material according to ISO 17034, analyzed by our accredited calibration laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025. The uncertainty is expressed as expanded measurement uncertainty with a coverage factor k=2 covering a confidence level of 95%.
Note: The titer is a correction factor to correct for variations of the volumetric solution, the titration equipment, the temperature and other laboratory conditions. For correct titration results it is recommended to determine a titer with the laboratory specific equipment and under laboratory specific conditions directly after opening a new bottle and at regular time intervals.
Taksit Seçenekleri
Önerileriniz
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Etiketler :
Merck Merck türkiye Merck millipore Merck millipore türkiye Merck indikatör Indikatörler Merck kimyasalları msds Merck kimyasal Merck kimyasal satış merck kimyasal analiz sertifikaları
Merck 108431 Titriplex® III solution for metal titration c(Na₂-EDTA ˙ 2 H₂O) = 0.1 mol/l Titripur® Reag. Ph Eur Merck 108431 Titriplex® III solution for metal titration c(Na₂-EDTA ˙ 2 H₂O) = 0.1 mol/l Titripur® Reag. Ph Eur LB.M.108431.1000
Merck 108431 Titriplex® III solution for metal titration c(Na₂-EDTA ˙ 2 H₂O) = 0.1 mol/l Titripur® Reag. Ph Eur

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