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pH Standard 7 at 25 °C at 7.00 Units in H2O. 500 mL. 12 months expiry date. ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:20166 accredited. Suitable as stock solution for EPA Method 310.2.
Product no.: WQC-PH-7-500
  132.00 €*

All offers for business people and public entities only. VAT and shipping, where applicable, are in addition.

pH Standard 10 at 25 °C at 10.00 Units in H2O. 500 mL. 12 months expiry date. ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:20166 accredited. Suitable as stock solution for EPA Method 310.2.
Product no.: WQC-PH-10-500
  132.00 €*

All offers for business people and public entities only. VAT and shipping, where applicable, are in addition.

pH Standard 4 at 25 °C at 4.00 Units in H2O. 500 mL. 12 months expiry date. ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:20166 accredited. Suitable as stock solution for EPA Method 310.2.
Product no.: WQC-PH-4-500
  132.00 €*

All offers for business people and public entities only. VAT and shipping, where applicable, are in addition.