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Triisopropylsilyl chloride, 三异丙基氯硅烷/100ml/CAS:13154-24-0
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BT-12935(转接头/4分内丝/PU管/10mm)
'); document.write('¥16

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BH-10359(pH试纸/pH 1-14)
'); document.write('¥3.6

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已停售!BT-15002(pH计/雷兹pHS-25/指针式)
'); document.write('¥750

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BH-10580-1620(加样头/不锈钢/#16/200mm)
'); document.write('¥16

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BH-10821(离心管刷/10毫升/支)
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