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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 (30-100µmhos/cm)

SKU: SC-3100
Grade: Certified
CAS Number: 7447-40-7
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CONDUCTIVITY STANDARD (30000µmhos/cm)

SKU: SC-3000[117-026-061]
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (30,000 µmhos/cm)

SKU: SC-3000
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (12.88 µmhos/cm)

SKU: SC-2880
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (2500µmhos/cm)

SKU: SC-2500
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (2070µmhos/cm)

SKU: SC-2070
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (20,000 µmhos/cm)

SKU: SC-2002
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (2000µmhos/cm)

SKU: SC-2000
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (190000 µmhos)

SKU: SC-1900
Grade: Certified
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CONDUCTIVITY STANDARD (160000 µmhos/cm)

SKU: SC-1600
Grade: Certified
CAS Number: 7447-40-7
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CONDUCTIVITY STANDARD (150mS)

SKU: SC-1501
Grade: Certified
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CONDUCTIVITY STANDARD (15000µmhos/cm)

SKU: SC-1500
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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