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Methyl(triphenyl)phosphonium chloride, 乙基三苯基氯化膦/25g/CAS:896-33-3'); document.write('¥240
BT-19909-1.3.3(混匀仪配件/大龙/VT1.3.3)'); document.write('¥210
BH-10787-2144(卡箍/喉箍/304不锈钢/直径21-44mm/宽12.7mm/手拧/2个)'); document.write('¥10.67
DZ-BG-夹套烧杯1'); document.write('¥95
BG-A282919(防溅球/上磨口29/42/下磨口19/22/容量100mL)'); document.write('¥96.8
SV-P280001(厚壁耐压反应管/具高真空阀/15mL/外径28*70mm)'); document.write('¥202.4