XS Basic pH 4.01 / 25 ° C (red), 500 ml autocal bottle Verification solution

Features

XS Green Line Buffer solutions in dosing bottle with built-in calibration compartment. With N.I.S.T. traceability with certificate freely downloadable from our. website

– pH 4.01 ± 0.01 / 25 ° C. Red. 500ml.