锆酸钨, 99.7% (metals basis 去除 Hf), Hf <0.3% 16853-74-0 Tungsten zirconium oxide, 99.7% (metals basis e_250g 99.7%

市场价:¥31592会员价请登录

250g 99.7%

RH325789

041375.30

0kg单位:

15品 牌:赛默飞阿法埃莎/Thermo Alfa Aesar

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江浙沪地区邮费 10 元,满 200 包邮  其它地区(不含港澳台)邮费 20 元,满 1000 包邮