Boron trioxide, 85%[1303-86-2]CP500G CAS No.: [1303-86-2]Grade: CPPacking: 500G Cheapest shipping from $0 SKU: 2038-1405 MPN: 2038-1405 GTIN: NULL Stock Status: 2 pcs Delivery Status: 1-3 days $0 Quantity pcs Add To Cart Description CAS No.: [1303-86-2]Grade: CPPacking: 500G