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Praseodymium/ Neodymium Oxalate

草酸鐠釹

(Pr Nd)ₓ(C₂O₄)ᵧ

歡迎來信詢價

Purity：75+25%

•̀.̫•́✧ ❝ 有任何疑惑嗎?? ❞

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