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DZ-BG-具砂板节门连接头(有效长100mm/内径13.6mm/磨口19/22/G3)'); document.write('¥256
[1-(Ethoxycarbonyl)ethyl]triphenylphosphonium bromide, 乙氧甲酰基乙基三苯基溴化膦/100g/CAS:30018-16-7'); document.write('¥770
Trimethylsulfoxonium iodide, 三甲基碘氧化砜/500g/CAS:1774-47-6'); document.write('¥810
BF-10251-3701CN(滤棉/3M-3701CN)'); document.write('¥8
Trimethylsilyl cyanide, 氰基三甲基硅烷/100mL/CAS:7677-24-9'); document.write('¥765
Trimethylsilyl trifluoromethanesulfonate, 三氟甲磺酸三甲基硅酯/5g/CAS:27607-77-8'); document.write('¥120