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BG-C398030C(具砂板储存球闪式层析柱/容量1000mL/外径80mm/内径73mm/磨口24/40/长305mm/G2)
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Chloroacetyl chloride, 氯乙酰氯/100g/CAS:79-04-9
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Benzyl mercaptan, 苄硫醇/25g/CAS:100-53-8
'); document.write('¥100

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(R)-(+)-1,1'-Bi-2-naphthol, R-1,1'-联-2-萘酚/5g/CAS:18531-94-7
'); document.write('¥240

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Chloroacetonitrile, 氯乙腈/500g/CAS:107-14-2
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BH-10237-S6004(硅胶圈/适高真空阀0-4mm/10个/包)
'); document.write('¥9.6

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