Ultra dry?Ultra-dry grade with extremely low water content, packaged to exclude moisture. Use for moisture-sensitive reactions and air-free chemistry.PrimorTrace™?PrimorTrace™ — Aladdin's trace-metal-analysis line with ultra-low metal background. Use for ICP/AAS trace-metal work where contamination must be minimal.
Ultra dry?Ultra-dry grade with extremely low water content, packaged to exclude moisture. Use for moisture-sensitive reactions and air-free chemistry.≥99.998% metals basis
PrimorTrace™?PrimorTrace™ — Aladdin's trace-metal-analysis line with ultra-low metal background. Use for ICP/AAS trace-metal work where contamination must be minimal.Ultra dry?Ultra-dry grade with extremely low water content, packaged to exclude moisture. Use for moisture-sensitive reactions and air-free chemistry.≥99.99% metals basis
Standard for GC?GC reference standard — characterized compound for calibrating GC methods. Use to build calibration curves and verify GC quantitation.≥99.7%(GC)
Suitable for inorganic trace analysis?Inorganic trace-analysis grade — minimal inorganic/metal contamination. Use when quantifying inorganic species at trace levels.High-purity?High-purity grade with substantially reduced impurity levels. Use when trace contaminants would interfere with your measurement or process.
Suitable for inorganic trace analysis?Inorganic trace-analysis grade — minimal inorganic/metal contamination. Use when quantifying inorganic species at trace levels.≥99%
High-purity?High-purity grade with substantially reduced impurity levels. Use when trace contaminants would interfere with your measurement or process.≥99.8%
Sinónimos: Calcium crystalline dendritic pieces | Calcium, SAJ first grade, >=99.5% | Erythra-Derm | Blood Coag...
Analytical standard?Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods.
Analytical standard?Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods.1.51-14.8(mg/L)
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