RAD171
radiello™ Methylene Blue Calibration Standard for H2S (Hydrogen Sulfide)
pkg of 100 mL
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About This Item
Code UNSPSC :
41116107
Nomenclature NACRES :
NB.24
Produits recommandés
Conditionnement
pkg of 100 mL
Application(s)
environmental
Format
neat
Description générale
The H2S calibration standard contains a methylene blue concentrate that, once diluted 1:50 (v/v) with water, provides the same absorbance value of hydrogen sulfide at 665 nm at a concentration of 1.145 μg/mL sulfide ions. This concentration value is the highest absorbance value within the linear range of the spectrophotometer and can be used as a stock solution to prepare standards for the calibration curve. The concentrate is suitable for preparing up to 50 calibration curve and is stable for at least 1 year.
Informations légales
radiello is a trademark of Institi Clinici Scientifici Maugeri
Analyte
Description
Methylene blue
Code de la classe de stockage
10 - Combustible liquids
Classe de danger pour l'eau (WGK)
WGK 2
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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Certificats d'analyse (COA)
Lot/Batch Number
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