Phosphoric Acid - 25% (1 liter)

Replacement bottle of the acid needed to perform the Aeration/Oxidation Free SO2 test. This bottle is classified by the Dept of Transportation as a Hazardous Material, which we are not currently certified to ship, so this item is sent directly from our supplier's warehouse. The high cost of this bottle reflects the $30 surcharge assessed by UPS to handle a hazardous shipment.

• 11.13 Normality