ʻO ka metala Barium, me ke ʻano kemika Ba a me ka helu CAS 7440-39-3, he mea i ʻimi nui ʻia ma muli o kāna ʻano nui o nā noi. ʻO kēia metala barium maʻemaʻe kiʻekiʻe, maʻamau 99% a 99.9% maʻemaʻe, hoʻohana ʻia i nā ʻoihana like ʻole ma muli o kāna mau waiwai kūʻokoʻa a me ka versatility. ʻO kekahi o nā...
Heluhelu hou aku