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CPAchemNot sold online here
pH 4.00 at 20 C coloured Citric acid/ Sodium Hydroxide/ Sodium Chloride – CRM, 1000 ml
SKU CPA-PH004.1L
Not available for online purchase in your country — request a quote.
$37.95
$40.957% off
pH 7.00 at 20 C coloured Potassium Dihydrogen Phosphate/di- Sodium Hydrogen Phosphate – CRM, 1000 ml
SKU CPA-PH007.1L
Lead time ~7 days$37.95
$40.957% off
pH 10.00 at 20 C coloured Borax/Sodium Hydroxide – CRM, 1000 ml
SKU CPA-PH010.1L
Lead time ~7 days$37.95
$40.957% off