PDTS Pyridyl Diphenyl Triazene Disulfonic Acid
Product Code: RXSOL-62-2541-002
Product Short Description: The test develops a peach-pink colored complex within 1 minute that is then matched to a color comparator.
Product Technical Specification:
|
Properties |
Value |
|
Physical Description |
Yellow crystalline powder |
|
Solubility (5% in water) |
Clear to faintly turbid, pale yellow to green-yellow solution |
|
Water |
≤ 10.0% |
|
Specific Extinction (1%/1cm) |
≤ 0.015 (562nm) |
|
Assay (Titration) |
≥ 98.0% (dried basis) |
|
Suitable for Iron and Copper determination |
To pass test |
|
Specification Version |
1.2 |
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Total Alkalinity Indicator GP
Product Code: RXSOL-62-6203-100
Product Short Description: TK 8 addition will turn sample colour to BLUISH-GREEN.
Product Technical Specification:
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Total Alkalinity Indicator
Product Code: RXSOL-62-6202-100
Product Short Description: TK 8 addition will turn sample colour to BLUISH-GREEN.
Product Technical Specification:
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Sulphanilic Acid
Product Code: RXSOL-62-5507-003
Product Short Description: sulfanilic acid is a component in diazonium salt formation, used in azo dye production
Product Technical Specification:
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TRO INDICATOR WITH DPD POWDER
Product Code: RXSOL-62-6206-100
Product Short Description: Chlorine Reagent Kits
Product Technical Specification:
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Carbohydrazide Test KIT
Product Code: RXSOL-62-2541-001
Product Short Description: The test develops a peach-pink colored complex within 1 minute that is then matched to a color comparator.
Product Technical Specification:
Why Hydrazine is replace by Carbohydrazide ?
Carbohydrazide (CH6N4O) - RXSOL-42-2541-025 is an oxygen scavenger often added to boiler systems to control corrosion. It reacts with oxygen at low temperatures and pressures. It also passivates metal surfaces preventing further corrosion. The reaction products are volatile, so they do not contribute to dissolved solids in the system. Carbohydrazide is widely used to replace hydrazine as an oxygen scavenger because it is less toxic.
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DPD Powder
Product Code: RXSOL-62-6665-001
Product Short Description: A reagent that reacts with disinfectants like chlorine, chloramines, chlorine dioxide, and ozone to create a pink solution
Product Technical Specification:
DPD (N,N-diethyl-p-phenylenediamine) is used in free chlorine colorimetric analysis since it reacts with Hypochlorous acid and Hypochlorite ions acquiring a pinkish color that can be quantitatively related to the concentraction of those substances if it's inside the working range, DPD-Method can't be used in very high concentrations of free chlorine.
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Conductivity Standard 1000µs
Product Code: RXSOL-62-5525-200
Product Short Description: The 100uS/cm conductivity solution allows calibration of instruments with a conductivity scale of up to 200 uS/cm for the measurement of pure or distilled water.
Product Technical Specification:
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Conductivity Standard 10000µs
Product Code: RXSOL-62-5525-010
Product Short Description: The 100uS/cm conductivity solution allows calibration of instruments with a conductivity scale of up to 200 uS/cm for the measurement of pure or distilled water.
Product Technical Specification:
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Conductivity Standard 100µs
Product Code: RXSOL-62-5525-100
Product Short Description: The 100uS/cm conductivity solution allows calibration of instruments with a conductivity scale of up to 200 uS/cm for the measurement of pure or distilled water.
Product Technical Specification:
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