document.write('
'); document.write(''); document.write('
N,O-Bis(trimethylsilyl)acetamide, N,O-双(三甲基硅基)乙酰胺/500g/CAS:10416-59-8'); document.write('¥315
Copper, 铜粉/100g/CAS:7440-50-8'); document.write('¥106.5
Cerium(III) chloride, anhydrous, 无水三氯化铈/250g/CAS:7790-86-5'); document.write('¥8085
Cerium(III) chloride, anhydrous, 无水三氯化铈/50g/CAS:7790-86-5'); document.write('¥2017.4