N-Êå¶¡ÑõôÊ»ù-¶þ¾ÛÒÒ¶þ´¼-ôÈËá-ÔÆ¶¥¹ú¼Êvip.888" /> amp;nbsp;½á ¹¹ ʽ£º ²úÆ·Ãû³Æ£ºN-Êå¶¡ÑõôÊ»ù-¶þ¾ÛÒÒ¶þ´¼-ôÈËá Ó¢ÎÄÃû³Æ£ºt-Boc-N-amido-PEG2-acid CAS¡¡ºÅ£º1365655-91-9&nb-ÔÆ¶¥¹ú¼Êvip.888" /> N-Êå¶¡ÑõôÊ»ù-¶þ¾ÛÒÒ¶þ´¼-ôÈËá-ÔÆ¶¥¹ú¼Êvip.888"> amp;nbsp;½á ¹¹ ʽ£º ²úÆ·Ãû³Æ£ºN-Êå¶¡ÑõôÊ»ù-¶þ¾ÛÒÒ¶þ´¼-ôÈËá Ó¢ÎÄÃû³Æ£ºt-Boc-N-amido-PEG2-acid CAS¡¡ºÅ£º1365655-91-9&nb-ÔÆ¶¥¹ú¼Êvip.888"> ÔÆ¶¥¹ú¼Êvip.888">

²úƷչʾ

ÍøÕ¾µØÍ¼