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Amatium Metatungstate >>
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??????? Trioxide ????? ?????>>
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Phosphotungstate >>
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?? ????: 氧化鋇釔鎢
???? CAS:37265-86-4
????? ?????:Ba3O9WY2
???? ????????:917.62700
???? ?????:919.43300
PSA:145.79000
??? ????? ??????: Xn
????? ???????:6.1
????? ??????:III
?? ?? ?? ????? ????? ??????? ?????? ???????, ?? ???? ????? ????? ????"?: sales@chinatungsten.com?? ??????: +86 592 5129696