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4 天
印度对科威特等国单乙烯乙二醇发起反倾销调查
中国贸易救济信息网消息,9月30日,印度商工部发布公告称,应印度行业协会the Chemicals and Petrochemicals Association of India提交的申请,对原产于或进口自科威特、沙特阿拉伯和新加坡的单乙烯乙二醇( Mono ethylene ...
Tiếng Việt Nam
1 天
Trung Quốc tiếp tục tiến bộ trong sản xuất hợp chất hữu cơ ethylene glycol
Theo Tân Hoa xã: Sản xuất hợp chất hữu cơ ethylene glycol với các sinh khối như cọng rơm. Phóng viên ngày 17/10 từ Viện Hàn ...
instrument
2 年
羟基琥珀酰亚胺NHS 封端聚合物--赛可锐
L-lactide)-b-poly(ethylene glycol)-N-hydroxysuccinimide ester endcap,(Mw ~16K:10K Da) SCBP-30028 聚DL-丙交酯-聚乙二醇-N-羟基琥珀酰亚胺酯(PDLLA-PEG-COONHS), (55K:5K Da) Poly(D,L-lactide)-b-poly(ethylene glycol)-COONHS ...
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