500 Gram Boric & Chunk Oily & Acid 99% Pure White Flake Chunk UK Local Shipment

Grade Standard: Agriculture Grade, Industrial Grade, Fish Scale Boric Acid flakes. Appearance: White Chunk. Purity: 99%. Model Number: 11113-50-1. Best Quality Service Molecular Weight: 61.83. CAS: 11113-50-1.

eBay