英文同义词: | CALCIUM HYDRIDE, POWDER, 0-2mm, 90-95%;Calciumhydride,coarsepowder,ca92%;Calciumhydride,90-95%;Calcium hydride, 98% (metals basis excluding Mg), Mg <1%;Calcium hydride, 88-96%;Calcium hydride, 0-2 mm grain size, extra pure, ca. 93%;Calcium hydride, 0-20 mm grain size, up to 15% powder, extra pure, ca. 93%;Calcium hydride, 10-100 mm pieces, extra pure, ca. 93% |