Kemmie 1Kg Boric Acid Powder 99.9% Pure - Soluble Orthoboric Acid H3BO3 TrademeNotAllowed Rolls come as a 7cm

Rolls come as a 7cm wide and 100 yard long Wax Strip Roll

1x Tall Cup (24oz)

It includes an automatic timer

preventing

Kemmie 1Kg Boric Acid Powder 99.9% Pure - Soluble Orthoboric Acid H3BO3 TrademeNotAllowed Rolls come as a 7cmBoric Acid (H3BO3) is a high purity white crystalline powder suitable for agricultural, hydroponic and technical applications. With over 99. 9 percent purity, it dissolves cleanly in water and is commonly used as a boron source in nutrient programs and industrial processes. Features: 99. 9 percent pure orthoboric acid (H3BO3) Water soluble for soil, foliar and hydroponic use Fine white crystalline powder for accurate measuring Suitable for