Secondary pH Buffer solutions
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pH 4.008 at 25 C Potassium Hydrogen Phthalate – CRM, 1000 ml
SKU CPA-PH016.1L
Lead time ~7 days£33.00
£36.007% off

pH 4.008 at 25 C Potassium Hydrogen Phthalate – CRM, 500 ml
SKU CPA-PH016.L5
Lead time ~7 days£22.00
£24.007% off