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document.write(' 1,2:5,6-Bis-O-(1-methylethylidene)-D-mannitol, 双丙酮-D-甘露糖醇/100g/CAS:1707-77-3 ');
document.write('¥650 | ');
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document.write(' 1,3-Dimethoxybenzene, 1,3-二甲氧基苯/500g/CAS:151-10-0 ');
document.write('¥322.5 | ');
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document.write(' 4-Nitroaniline, 4-硝基苯胺/100g/CAS:100-01-6 ');
document.write('¥55 | ');
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document.write(' 1,2,3-1H-Triazole, 1H-1,2,3-三氮唑/25g/CAS:288-36-8 ');
document.write('¥390 | ');
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