850050公斤可售量 100元/公斤 建议零售价 中国 河北石家庄 产品区域 羟基磷灰石，又称羟磷灰石，是钙磷灰石（Ca5(PO4)3(OH)）的自然矿物化。但是经常被写成（Ca10(PO4)6(OH)2）的形式以突出它是由两部分组成的：羟基与磷灰石。OH-基能被氟化物、氯化物和碳酸根离子 ...

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Mendelssohn's Piano Trio No. 1 in D minor in Building a Library with Katy Hamilton and Andrew McGregor Katy Hamilton chooses her favourite version of Mendelssohn's Piano Trio No. 1 in D minor.