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1,4-±½¶þ¼×Ëá¡¢1,4-¶¡¶þ´¼µÄ¾ÛºÏÎï;
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Poly(1,4-butanediol terephthalate);
Polybutanediol terephthalate;
1,4-Benzenedicarboxylic acid, polymer with 1,4-butanediol
ÎÞ[(CH2)4OOCC6H4COO]nÏêÇ鹩ӦÉÌ
ÈÈÃÅËѹؼü´Ê:C6H12NO4SNa dehydrovalin valin dehydrovaline C14H8SO3 C7F11O2H3 C10 PARA C10 P A R A C16H20BRN3 C14H12N2O HCl »·¶¡°±ËáÑÎËáÑÎ; RED LG chloromethylsilyl àçßòßø-4-ôÈËá ½ð¸Õ Íé TRIPROPYLENE GLYCOL MONOMETHYL ETHER C10 O2 Br2 H12 C8N3H9 dioxepan CH3OFO C9H8N3 ferric iodate O3Cr 9-±½»ù-9H-ßÇßò-3 NEROLI OIL TUNISIA ROSEMARY OIL TUNISIAN C6H7ClSO2 C7H7ClSO2 methylsulfonic C2H6NO3SNa ë»ù±½ »ÇËá C2H6FO3P CH3CH3PO3F c8h16o2+c10h20o2 CH3OOCH3OO CH3OOCH3OF C17 N O2 H17 hoc3h6 Diacetoxybutene 2-°±¼×õ£»ù-6-Ïõ»ù±½¼×Ëá