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Chloroform-D, 氘代氯仿(西格玛)/100g/CAS:865-49-6'); document.write('¥176
BH-10260-06(透明塑料真空管/内径6mm/米)'); document.write('¥5
BG-A371420(克莱森接头/磨口14/20)'); document.write('¥42.4
NMRT53B(核磁管/厚壁/变径/5毫米转3mm)'); document.write('¥30.77