Non bleeding sticks pH 4.5-10.0 (gradation 0.5)

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Non bleeding sticks pH 4.5-10.0 (gradation 0.5)
Content: 100 SR
Physical Description:
plastic§Non bleeding sticks
Specification: Hereby we confirm, that the above mentioned product has successfully passed our quality control system in accordance with ISO 9001:2008 and meets the specific quality criteria. This product has been tested in standard buffer solutions of suitable concentrations. The quality of colour assignment of the reaction colour and colour scale determines the quality of the product supplied.@