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CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
117786-94-4Poly(oxy-1,2-ethanediyl),a-(2-carboxyethyl)-w-hydroxy-;
O-(2-CARBOXYETHYL)Polyethylene glycol 3,400;
POLY-ETHYLENE glycol 3,400 MONOACID;
O-(2-Carboxyethyl)Polyethylene glycol 5000;
O-(2-Carboxyethyl)Polyethylene glycol 10000;
O-(2-Carboxyethyl)Polyethylene glycol;
O-(2-Carboxyethyl)Polyethylene glycol 3,000		CAS:117786-94-4化学结构(C2H4O)nC3H6O3详情供应商
198227-38-2O-(2-Aminoethyl)-O′-[2-(Boc-amino)ethyl]Polyethylene glycol 10000CAS:198227-38-2化学结构详情供应商
热门搜关键词:POP RED dimethylthiouracil Soyamide DEA 福美双? AMST (R)-(+)-9-(2-Hydroxypropyl)adenine ARAK PREGA 甘氨酰 甘氨酰 酪氨酰 精氨酸 236C phthalandione almond oil from prunus dulcis 丁二酸与4-羟基-2,2,6,6-四甲基-1-哌啶醇的聚合物; ?·?t?? Cobalt perchlorate hexahydrate aio3 C12H21O3Br C25 N3 H30 C12 O2 Br H7 porpho thioalanine C4 H Cl2 F3 O Lilioglycoside silaheptadecane trisila ophthalide C20 H28 O5 C30 H40 O5 C20 H32 O5 S ephed