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BG-D442420(带真空夹层分水器/四氟节门/容量20mL/磨口24/40高275宽95)'); document.write('¥322.4
4-Bromo-1-butene, 4-溴-1-丁烯/25g/CAS:5162-44-7'); document.write('¥313.5
1,8-Diazabicyclo[5.4.0]undec-7-ene, 1,8-二氮杂双环[5.4.0]十一碳-7-烯(DBU)/500g/CAS:6674-22-2'); document.write('¥511.5
Chlorodiphenylphosphine, 二苯基氯化膦/5g/CAS:1079-66-9'); document.write('¥55
Styrene, 苯乙烯/500ml/CAS:100-42-5'); document.write('¥420
Ethanesulfonyl chloride, 乙基磺酰氯/100g/CAS:594-44-5'); document.write('¥170