44% SULFARIC ACID SILICA GEL (100G) (Dangrous Goods) (EA)
https://www.knockoutrat.org/shop/rw2-1050-24003-44-sulfaric-acid-silica-gel-100g-dangrous-goods-ea-313235
https://www.knockoutrat.org/web/image/product.template/313235/image_1920?unique=07fba14
This 0,44 is guaranteed a 0,44 with the use of GEL and directly supplied to your lab by Gentaur's warehouse.
Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days