• Ingredients also include sodium, calcium, silica, sulfur and a high macro-molecular complex-all in trace amounts.

    成分中还包括微量的钠,钙,硅,硫和高宏观分子混合物-所有都是微量的。

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  • Alkyl diol silica (ADS) is a kind of restricted access media, which can be used for direct injection and analysis of complex biological samples containing bio macromolecules.

    烷基二醇基硅胶(ads)系限进介质的一种,可用于含生物大分子的复杂生物样品的直接进样与分析。

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  • In ductile shear zone, the gold is migrated and enriched in deep fluid with silica and sulfide in forms of the complex driven by the chemical potential.

    金矿质在韧性剪切带中与氧化硅和硫化物形成配合物在深部流体中沿着化学位梯度方向迁移和富集。

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  • A highly reactive penta-coordinate organic silicon complex was prepared by the reaction of natural silica with ethylene glycol in the presence of potassium hydroxide.

    以无定型二氧化硅为起始原料,与乙二醇、氢氧化钾反应,生成高反应活性的五配位硅钾化合物;

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  • Quartz crystal silica content by up to 99.9%, and in the manufacturing process to the complex purification, does not contain any can cause radiation metal components.

    所采用的石英结晶二氧化硅含量高达并在制造过程中去杂提纯,不含任何能导致辐射的重金属成分。

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  • Quartz crystal silica content by up to 99.9%, and in the manufacturing process to the complex purification, does not contain any can cause radiation metal components.

    所采用的石英结晶二氧化硅含量高达并在制造过程中去杂提纯,不含任何能导致辐射的重金属成分。

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