Chloride AA Standard 1000 ppm-500ml
Chloride AA Standard 1000 ppm is a high-purity, accurately prepared aqueous solution of chloride ions, designed for calibration and quality control in Atomic Absorption (AA) spectroscopy, titration methods, and other analytical techniques.
Chemical Name
Sodium Chloride / Potassium Chloride Solution (Cl⁻ Standard in Water)
Synonyms
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Chloride Standard Solution
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Cl⁻ AA Standard 1000 ppm
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Chloride Stock Standard
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Chloride Calibration Standard
CAS Number
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Sodium Chloride: 7647-14-5 (if NaCl-based)
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Potassium Chloride: 7447-40-7 (if KCl-based)
Appearance
Clear, colourless aqueous solution
Key Properties
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Concentration: 1000 ppm (mg/L) Cl⁻
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High chemical purity and traceability
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Stable under proper storage conditions
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Suitable for AA, ion-selective electrode (ISE), and titrimetric methods
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Ready-to-use solution for calibration and quality control
Uses
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Calibration of analytical instruments for chloride determination
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Water, wastewater, food, and environmental sample analysis
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Laboratory quality control and method validation
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Standardization of titrations involving chloride
Storage
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Store in tightly closed, acid- or base-resistant containers
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Keep in a cool, dry place, away from direct sunlight
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Avoid contamination
Safety & Handling (SDS Summary)
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Generally non-toxic at laboratory concentrations
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Avoid ingestion, inhalation, or prolonged skin contact
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Wear PPE: gloves, lab coat, and safety goggles
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Wash hands thoroughly after handling
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Dispose according to local chemical waste regulations
| Weight | 1 kg |
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