Standards

SKU: HI7035L

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108700 WTW TEP 4: Technical buffer solution, pH 4.01 (1 liter)

Buffer solution for pH meters calibration. Ph value is 4.01

SKU: 108700

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Color standard, 500 Pt Co units, 16 / 10 ml Voluette® ampoules

A standard for quality assurance in color analysis.

SKU: 141410

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Color standard, 15 Pt Co units, volume 1 liter

A standard for quality assurance in color analysis.

SKU: 2602853

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Color standard, 500 Pt Co units, volume 1 liter

A standard for quality assurance in color analysis.

SKU: 141453

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Addista set of certified color standards for LICO colorimeters

Set of 6 (50 ml each) certified standards for LICO colorimeters

SKU: LZM282

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Sulphate standard solution, 50 mg/L SO4 (NIST)

Sulphate standard solution, concentration 50 mg/L SO4.

SKU: 257849

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SKU: AN0025A

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