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Methyl trifluoromethanesulfonate, 三氟甲烷磺酸甲酯/25g/CAS:333-27-7
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BH-20108-300(碘钨灯/300W)
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Ethyldiisopropylamine, N,N-二异丙基乙胺/1L/CAS:7087-68-5
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1-Acetylimidazole, 1-乙酰基咪唑/5g/CAS:2466-76-4
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