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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 (145mS)

SKU: SC-1450
Grade: Certified
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CONDUCTIVITY STANDARD (1413 µmhos/cm)

SKU: SC-1413
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD 1410 µmhos

SKU: SC-1410
Grade: Certified
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STANDARD CONDUCTIVITY 12.9 mS/cm

SKU: SC-1290
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (12,880 µmhos/cm)

SKU: SC-1288
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (1.14 mmhos/cm)

SKU: SC-1141
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (111.9 mmhos/cm)

SKU: SC-1119
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (1000µmhos/cm)

SKU: SC-1000
Formula: Mélange
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (90,000 µmhos/cm)

SKU: SC-0890
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (70,000 µmhos/cm)

SKU: SC-0700
Grade: Certified
CAS Number: 7447-40-7
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CONDUCTIVITY STANDARD (600µmhos/cm)

SKU: SC-0600
Grade: Certified
CAS Number: Mélange
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CONDUCTIVITY STANDARD (575µmhos)

SKU: SC-0575
Grade: Certified
CAS Number: 7447-40-7
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