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2,3-Dichloro-5,6-dicyano-1,4-benzoquinone, 2,3-二氯-5,6-二氰基-1,4-苯醌/25g/CAS:84-58-2'); document.write('¥200
Tributyltin, 三正丁基氢锡/25g/CAS:688-73-3'); document.write('¥340
2-Fluorotoluene, 2-氟甲苯/100g/CAS:95-52-3'); document.write('¥220