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radiello™ Methylene Blue Calibration Standard, For H2S (Hydrogen Sulfide), MilliporeSigma™ Supelco™
Supplier: MilliporeSigma Supelco RAD171
Description
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 mug/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.Specifications
| 100 mL | |
| radiello | |
| Methylene blue |
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Product Title
radiello is a trademark of Institi Clinici Scientifici Maugeri
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