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Phosphoric Acid: 25% solution for Free SO2 Testing | Wine making Supplies
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Phosphoric Acid: 25% solution (for AOF)

$9.99
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Phosphoric Acid: 25% solution (for AOF)
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Model number: PHOS-250
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This item is not eligible for free shipping. The ONLY shipping method available is FedEx ground for this product- at checkout, please choose FedEx Ground OR FedEx Home Delivery.

Phosphoric Acid, 25% solution, 250 mL. This is used to lower pH when the maximum drop in pH combined with the minimum increase in titrable acidity is desired. We recommend that you use a pH meter when adding this material.

Material Safety Data Sheet

Typical usage is from 3 to 10 mL per gallon.

This is a strong mineral acid which requires careful handling. It is also used as a reagent in the Aeration-Oxidation test. 

Not eligible for free shipping.

The ONLY shipping method available is FedEx ground for this product- at checkout, please choose FedEx Ground OR FedEx Home Delivery.

If you choose any other method, you will be contacted to resolve and your order will be delayed.

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Phosphoric Acid: 25% solution (for AOF)
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Featured positive reviews:

Phosphoric Acid: 25% solution (for AOF)
Good value
By 
For the home wine maker running SO2 analysis...this is a good value offering. Its a fair price and good volume.