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Custom Reference Standards

Conductivity Standard 1,000 µS/cm
Choose from 500mL, 1L, 4L, 10L, and 20L options.
0.0 USD
Buffer Solution, pH 11.00, Colorless
Choose from 500mL, 1L, 4L, 10L, and 20L options.
0.0 USD
425.00 425.0 USD
Complete Set of Interference Check Standards, 4 x 100 mL
Item No.: 4400-INTR-SET
See Product Description for full details.
1,376.00 1376.0 USD
Contract Laboratory Program (CLP) Instrument Calibration Standard #2
Item No.: 4400-ICAL2-100
Ag 100, Ni 400, Cr 100, Zn 200, Mn 150 in 5% HNO3. 100 mL
188.00 188.0 USD
802.00 802.0 USD
Conductivity Standard 100 µS/cm
Choose from 500mL, 1L, 4L, 10L, and 20L options.
0.0 USD
Conductivity Standard 25,000 µS/cm
Choose from 500mL, 1L, 4L, 10L, and 20L options.
0.0 USD
Buffer Solution, pH 8.00, Colorless
Choose from 500mL, 1L, 4L, 10L, and 20L options.
0.0 USD
334.00 334.0 USD
Buffer Solution, pH 9.18, Colorless
Choose from 500mL, 1L, 4L, 10L, and 20L options.
0.0 USD
Buffer Solution, pH 9.00, Colorless
Choose from 500mL, 1L, 4L, 10L, and 20L options.
0.0 USD
Buffer Solution, pH 4.01, Red
Choose from 500mL, 1L, 4L, 10L, and 20L options.
0.0 USD
Complete Control Laboratory Program (CLP) Set, 13 x 100 mL
Item No.: 4400-CLP-SET
See Product Description for full details.
2,051.00 2051.0 USD
Continuing Calibration Verification (CCV) Standard 1
Item No.: 4400-010099
See Product Description for full details.
0.0 USD
Conductivity Standard 1,409 µS/cm
Choose from 500mL, 1L, 4L, 10L, and 20L options.
0.0 USD
Conductivity Standard 200 µS/cm
Choose from 500mL, 1L, 4L, 10L, and 20L options.
0.0 USD
Conductivity Standard 447 µS/cm
Choose from 500mL, 1L, 4L, 10L, and 20L options.
0.0 USD
Mercury (Hg), 10 µg/mL, HNO3
Mercury (Hg) in 2% HNO3.
Available in 100 mL and 500 mL volumes.
0.0 USD
Hydrochloric Acid, 0.01N, Standardized
Choose from 1L, 4L, and 20L options.
0.0 USD