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Triethyl phosphonoacetate, 膦酰基乙酸三乙酯/1kg/CAS:867-13-0'); document.write('¥630
Furan, 呋喃/25ml/CAS:110-00-9'); document.write('¥80
Copper(I) bromide-dimethyl sulfide,溴化亚铜二甲硫醚/25g/CAS:54678-23-8'); document.write('¥600
Rhodium (III) chloride trihydrate, 三氯化铑,3H2O/1g/CAS:20765-98-4'); document.write('¥2356.2
BT-P80001-14(手工冲子/圆冲/直径14mm)'); document.write('¥23.63