document.write('
'); document.write(''); document.write('
Copper, 铜粉/25g/CAS:7440-50-8'); document.write('¥42.6
Tetrakis(triphenylphosphine)palladium, 四(三苯基膦)钯/5g/CAS:14221-01-3'); document.write('¥660
tert-Butyl acetate, 醋酸叔丁酯/500mL/CAS:540-88-5'); document.write('¥700
Chlorotrimethylsilane, 三甲基氯硅烷/50g/CAS:75-77-4'); document.write('¥72