Phenylglyoxylic Acid 2,5g
https://www.manchesterbeacon.org/shop/rw2-trc-p327500-2-5g-phenylglyoxylic-acid-25g-281040
https://www.manchesterbeacon.org/web/image/product.template/281040/image_1920?unique=3df9016
This Phenylglyoxylic is guaranteed with the use of Acid and directly supplied F2 to your lab by Gentaur's warehouse.
Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days
