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N,N-Dimethylformamide dimethyl acetal, N,N-二甲基甲酰胺二甲基缩醛/100mL/CAS:4637-24-5'); document.write('¥110
2-Fluorobenzaldehyde, 2-氟苯甲醛/100g/CAS:446-52-6'); document.write('¥217.8
BG-C195464C(球磨口砂板闪式层析柱/内径39.6mm/壁厚3.2mm/长457mm)'); document.write('¥156
Dimethylzinc, 二甲基锌/500mL/CAS:544-97-8'); document.write('¥2860