document.write('
'); document.write(''); document.write('
Trimethylsilyl trifluoromethanesulfonate, 三氟甲磺酸三甲基硅酯/100g/CAS:27607-77-8'); document.write('¥590
BH-10752-M(烧瓶夹/万用夹/三爪夹/双调节/中号)'); document.write('¥40