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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 (500µmhos/cm)

SKU: SC-0500
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD 447 µmhos

SKU: SC-0447
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (400µmhos/cm)

SKU: SC-0400
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (200 µmhos/cm)

SKU: SC-0200
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (180µmhos/cm)

SKU: SC-0180
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (160 µmhos)

SKU: SC-0160
Grade: Certified
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CONDUCTIVITY STANDARD (143µmhos)

SKU: SC-0143
Grade: Certified
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CONDUCTIVITY STANDARD (12.9 µmhos/cm)

SKU: SC-0129
Grade: Certified
CAS Number: 7447-40-7
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CONDUCTIVITY STANDARD (100µmhos/cm)

SKU: SC-0100
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (95000 µmhos)

SKU: SC-0095
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (84µmhos/cm)

SKU: SC-0084
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (80 µmhos/cm)

SKU: SC-0080
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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