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Diphenyl disulfide, 二苯二硫醚/500g/CAS:882-33-7'); document.write('¥1200
4-Tolylboronic acid, 4-甲苯硼酸/25g/CAS:5720-05-8'); document.write('¥820
Dimethylzinc, 二甲基锌/100mL/CAS:544-97-8'); document.write('¥720
Ethyl chloroacetate, 氯乙酸乙酯/500mL/CAS:105-39-5'); document.write('¥202.5
Diethyl azodicarboxylate, 偶氮二甲酸二乙酯/500g/CAS:1972-28-7'); document.write('¥1078
Titanous chloride, 三氯化钛/500ml/CAS:7705-07-9'); document.write('¥150