B3O1R1O1S1I1L1I1C3A1T1E1S1
17 points
BOROSILICATES is validvalid
BOROSILICATE,
BOROSILICATE, a salt of boric and silicic acids, used in making heat- and chemical-resistant glass
BOROSILICATE,
BOROSILICATE, a salt of boric and silicic acids, used in making heat- and chemical-resistant glass