Kemmie 1Kg Boric Acid Powder 99.9% Pure - Soluble Orthoboric Acid H3BO3 FBMPP The cup holds a small

The cup holds a small amount of water and essential oil (up to approx

and general hygienic use

Because each bar is cut from natural salt the colour and exact shape can vary from piece to piece

in professional settings or for display purposes

Weight: 520g

Kemmie 1Kg Boric Acid Powder 99.9% Pure - Soluble Orthoboric Acid H3BO3 FBMPP The cup holds a smallBoric 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