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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

SILICIUM REFERENCE SOLUTION 1000 PPM

SKU: AA-5500
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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LEAD REFERENCE SOLUTION 1000 PPM

SKU: AA-5000
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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SOLUTION DE RÉFÉRENCE SÉLÉNIUM 1000 PPM

SKU: AA-4500
Grade: Certified
CAS Number: 7782-49-2
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IRON REFERENCE SOLUTION 1000 PPM

SKU: AA-4000
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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SOLUTION DE RÉFÉRENCE POTASSIUM 10000 PPM

SKU: AA-3510
Grade: Certified
CAS Number: Mélange
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POTASSIUM REFERENCE SOLUTION 1000 PPM

SKU: AA-3500
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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SOLUTION DE RÉFÉRENCE OR 1000 PPM

SKU: AA-3000
Grade: Certified
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STANDARD D'ABSORPTION ATOMIQUE, ZIRCONIUM 1000PPM

SKU: AA-2800
Grade: Certified
CAS Number: Mélange
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SOLUTION DE RÉFÉRENCE BÉRYLLIUM 1000 PPM

SKU: AA-2700
Grade: Certified
CAS Number: Mélange
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SOLUTION DE RÉFÉRENCE PALLADIUM 1000 PPM +/- 1%

SKU: AA-2600
Grade: Certified
CAS Number: 7440-05-3
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NICKEL 1000PPM REFERENCE SOLUTION

SKU: AA-2500
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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SOLUTION DE RÉFÉRENCE LANTHANE 1000 PPM

SKU: AA-2400
Grade: Certified
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