Boron oxide CAS NO.1303-86-2

2000991 AR grade 5100446 99.99% colorless,powder or solid B2O3 FW 69.62 [1303-86-2] 2000991 AR grade silicon and alkali metals≤…

2000991 AR grade 5100446 99.99% colorless,powder or solid B2O3 FW 69.62 [1303-86-2] 2000991 AR grade silicon and alkali metals≤0.1%assay≥98.0%sulfate≤0.02%heavy metals≤0.005%silicon and alkali metals≤0.1assay≥98.0sulfate≤0.02heavy metals≤0.0055100446  99.99%2000991 AR grade 5100446 99.99% colorless,powder or solid B2O3 FW 69.62 [1303-86-2] 2000991 AR grade silicon and alkali metals≤0.1%assay≥98.0%sulfate≤0.02%heavy metals≤0.005%silicon and alkali metals≤0.1assay≥98.0sulfate≤0.02heavy metals≤0.0055100446  99.99%2000991 AR grade 5100446 99.99% colorless,powder or solid B2O3 FW 69.62 [1303-86-2] 2000991 AR grade silicon and alkali metals≤0.1%assay≥98.0%sulfate≤0.02%heavy metals≤0.005%silicon and alkali metals≤0.1assay≥98.0sulfate≤0.02heavy metals≤0.0055100446  99.99%2000991 AR grade 5100446 99.99% colorless,powder or solid B2O3 FW 69.62 [1303-86-2] 2000991 AR grade silicon and alkali metals≤0.1%assay≥98.0%sulfate≤0.02%heavy metals≤0.005%silicon and alkali metals≤0.1assay≥98.0sulfate≤0.02heavy metals≤0.0055100446  99.99%2000991 AR grade 5100446 99.99% colorless,powder or solid B2O3 FW 69.62 [1303-86-2] 2000991 AR grade silicon and alkali metals≤0.1%assay≥98.0%sulfate≤0.02%heavy metals≤0.005%silicon and alkali metals≤0.1assay≥98.0sulfate≤0.02heavy metals≤0.0055100446  99.99%2000991 AR grade5100446 99.99%colorless,powder or solidB2O3 FW 69.62 [1303-86-2] 2000991 AR grade silicon and alkali metals≤0.1%assay≥98.0%sulfate≤0.02%heavy metals≤0.005%silicon and alkali metals≤0.1assay≥98.0sulfate≤0.02heavy metals≤0.0055100446  99.99%