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Standards & References

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

164 products

CONDUCTIVITY STANDARD (150µmhos/cm)

SKU: SC-0150
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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ICP-MS CHROME 1000PPM REFERENCE SOLUTION

SKU: AI-0900
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (7500µmhos/cm)

SKU: SC-7500
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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Reference solution for Chrome Cr6+ 1000 ppm ICs

SKU: CS-0606
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (25µmhos/cm)

SKU: SC-0025
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (20µmhos/cm)

SKU: SC-0022
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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CHLORIDE STANDARD 2 PPM Cl-

SKU: CS-1002
Formula: Mélange
Grade: Standard
CAS Number: Mélange
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CHLORIDE STANDARD 1 PPM Cl-

SKU: CS-1001
Formula: Mélange
Grade: Standard
CAS Number: Mélange
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CHLORIDE STANDARD 1000 PPM Cl-

SKU: CS-1000
Formula: Mélange
Grade: Standard
CAS Number: Mélange
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REFERENCE SOLUTION ZINC 10000 PPM

SKU: XAI-0350
Grade: Standard ICP-MS
CAS Number: Mélange
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STANDARD TURBIDITY 20 NTU

SKU: ST-0020
Grade: Certified
CAS Number: Mélange
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STANDARD TURBIDITY 10NTU

SKU: ST-0010
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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