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document.write('¥674 |
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document.write(' Copper, 铜粉/50g/CAS:7440-50-8 ');
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document.write(' N-Iodosuccinimide, N-碘代丁二酰亚胺/25g/CAS:516-12-1 ');
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document.write(' tert-Butyl hydroperoxide, 叔丁基过氧化氢/250ml/CAS:75-91-2 ');
document.write('¥190 |
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document.write(' N-Iodosuccinimide, N-碘代丁二酰亚胺/5g/CAS:516-12-1 ');
document.write('¥140 |
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document.write(' 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone, N,N-二甲基丙烯基脲/50g/CAS:7226-23-5 ');
document.write('¥198 |
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