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BG-M500044(单排管真空气体分配器/四氟节门/四组/左小咀)'); document.write('¥220.8
BF-10220(洗洁精/500g)'); document.write('¥6
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