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Hanna pH4 Calibration Solutions -- 16 oz Cal Mag Additives 375in pouch

USD20.53 USD54.53 Bay rate

Pay in 4 interest-free payments of $5.13 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 6 - Sep 11

Description

375in pouch

9x Root Control Disc

The inside floor here is a true 48 in x 48 in

This one is 140 mesh

Hanna pH4 Calibration Solutions -- 16 oz Cal Mag Additives 375in pouchHanna's buffer solutions are made from established formulas and are standardized with a pH meter calibrated to NBS NIST primary standard buffer solutions. Now the pH 4 buffers carry lot # and expiry date as well as pH C chart on every bottle. HI 7004L C and HI 8004L C are also supplied with an analysis certificate. Hanna pH 4 buffers contain potassium hydrogen phthalate. They are standardized using a pH meter calibrated by primary standard buffer

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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