Calibration standards
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Buffer solution pH 4.00 0.02 (20 °C), 10 l, plastic
£233.68 excl. tax£222.00 excl. tax A517.5 -
Buffer solution pH 4.00 0.02 (20 °C), 250 ml, twin neck bottle
£22.14 excl. tax£21.03 excl. tax A517.3 -
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Buffer solution pH 4.00 0.02 (20 °C), 500 ml, plastic
£26.62 excl. tax£25.29 excl. tax A517.2 -
Buffer solution pH 4.00 0.02 (20 °C), 500 ml, twin neck bottle
£29.56 excl. tax£28.08 excl. tax A517.4 -
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