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Methyl(triphenyl)phosphonium chloride, 乙基三苯基氯化膦/100g/CAS:896-33-3'); document.write('¥470
BH-10270-8(橡胶塞/#8/直径42mm/33mm)'); document.write('¥4.2
Dimethylchloroacetal, 2-氯乙醛缩二甲醇/100g/CAS:97-97-2'); document.write('¥170
BH-305624(塑料接头/鲁尔接头/变径/5.6x2.4)'); document.write('¥4.27
BG-C141120(格式蛇形冷凝器/冷凝管/冷凝部分长120mm,磨口14/20)'); document.write('¥83.2
Diphenyl disulfide, 二苯二硫醚/250g/CAS:882-33-7'); document.write('¥800