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Room 337,Block B ,torch high-tech business incubator, NO.2 Wuhua St.,Tianjin,China China
Contact Person Mr. renzhi li
Address Room 337,Block B ,torch high-tech business incubator, NO.2 Wuhua St., Tianjin
98% storage
Barium Oxide CAS NO:37305-89-8 Specification1: Appearance:gray to black block BaO:92%min BaCO3:1.5% max Carbon(C):4% Sulfur(S):0.1% Packed in
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