Polyphosphoric Acid 5g
https://www.manchesterbeacon.org/shop/rw2-trc-p689470-5g-polyphosphoric-acid-5g-282366
https://www.manchesterbeacon.org/web/image/product.template/282366/image_1920?unique=c683969
This Polyphosphoric is guaranteed a Acid with the use of 5g and directly supplied to your lab by Gentaur's warehouse.
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30-day money-back guarantee
Shipping: 2-3 Business Days
