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Standards & References

Certified standards and reference materials for instrument calibration and analytical quality control. Standards traceable to recognized metrology bodies.

153 products

GERMANIUM REFERENCE SOLUTION 1000 PPM

SKU: AA-2200
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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COPPER REFERENCE SOLUTION 1000 PPM

SKU: AA-2000
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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SOLUTION DE RÉFÉRENCE EUROPIUM 1000 PPM

SKU: AA-1900
Grade: Certified
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SOLUTION DE RÉFÉRENCE CÉRIUM 1000 PPM

SKU: AA-1800
Grade: Certified
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SOLUTION DE RÉFÉRENCE YTTRIUM 1000 PPM

SKU: AA-1700
Grade: Certified
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SOLUTION DE RÉFÉRENCE TUNGSTÈNE 1000 PPM

SKU: AA-1600
Grade: Certified
CAS Number: 11120-25-5
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SOLUTION DE RÉFÉRENCE MOLYBDÈNE 1000 PPM

SKU: AA-1500
Grade: Certified
CAS Number: 13106-76-8
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SOLUTION DE RÉFÉRENCE THORIUM 1000 PPM

SKU: AA-1400
Grade: Certified
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SOLUTION DE RÉFÉRENCE THALLIUM 1000 PPM

SKU: AA-1300
Grade: Certified
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SOLUTION DE RÉFÉRENCE SOUFRE 1000 PPM

SKU: AA-1200
Grade: Certified
CAS Number: Mélange
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SOLUTION DE RÉFÉRENCE SCANDIUM 1000 PPM

SKU: AA-1100
Grade: Certified
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COBALT REFERENCE SOLUTION 1000 PPM +/- 1%

SKU: AA-1000
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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