2024-10-31 23:57 0冷门

24298-26-8羟基-一聚乙二醇-氰基(3-(2-hydroxyethoxy)propiononitrile)CAS: 24298-26-8化学式: C5H9NO2var head = document.getE

2024-10-31 23:57 0冷门

122202-39-5 询问甲氧基聚乙二醇-二醇(Clofibric Acid Impurity 4)CAS: 122202-39-5化学式: var head = document.getElementsByT

2024-10-31 23:54 0冷门

117786-94-4 询问O-(2-羧乙基)聚乙二醇(O-(2-Carboxyethyl)polyethylene glycol)CAS: 117786-94-4化学式: H(OCH2CH2)nCH2CH2COOH

2024-10-31 23:54 0冷门

78274-32-5 询问甲氧基聚乙二醇琥珀酸酯N-羟基琥珀酰亚胺(Methoxypolyethylene glycol succinate N-hydroxysuccinimide)CAS: 782

2024-10-31 23:50 0冷门

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2024-10-31 23:49 0冷门

80506-64-5 询问甲氧基聚乙二醇胺(Methoxypolyethylene glycol amine)CAS: 80506-64-5化学式: H2NCH2CH2(OCH2CH2)nOCH3var head

2024-10-31 23:49 0冷门

9004-77-7 询问聚乙二醇丁醚(POLY(ETHYLENE GLYCOL) BUTYL ETHER)CAS: 9004-77-7化学式: CH3(CH2)3(OCH2CH2)nOHvar head = docum

2024-10-31 23:49 0冷门

26403-72-5 询问聚乙二醇二缩水甘油醚(POLY(ETHYLENE GLYCOL) (N) DIGLYCIDYL ETHER)CAS: 26403-72-5化学式: C8H14O4var head =

2024-10-31 23:47 0冷门

25569-53-3 询问聚乙二醇丁二酸酯(Poly(ethylene succinate))CAS: 25569-53-3化学式: C6H10O5var head = document.getElementsBy

2024-10-31 23:24 0冷门

113282-21-6甲氧基聚乙二醇丙烯酸酯(enkephalin, Met(2)-ProNH2(5)(N(1.5)-glucopyranosyl))CAS: 113282-21-6化学式: C36H50N6O1

2024-10-31 22:19 2热门

89485-61-0 询问甲氧基聚乙二醇叠氮化物(Methoxypolyethylene glycol azide)CAS: 89485-61-0化学式: C25H51N3O12var head = docu

2024-10-31 22:13 0热门

25743-12-8 询问NH-双(二聚乙二醇-羟基)(NH-(PEG2-OH)2)CAS: 25743-12-8化学式: C12H27NO6var head = document.getElementsByTag

2024-10-31 22:10 0热门

23244-49-7 询问五聚乙二醇单癸醚(pentaethylene glycol monodecyl ether)CAS: 23244-49-7化学式: C20H42O6var head = document.

2024-10-31 22:09 0热门

857891-82-8 询问O-(2-氨基乙基)-O′-(2-叠氮乙基)七聚乙二醇(O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)HEPTAETHYLENE GLYCOL)CAS: 857

2024-10-31 22:07 0热门

16024-66-1 询问甲基-四聚乙二醇-乙酸(2,5,8,11,14-pentaoxahexadecan-16-oic acid)CAS: 16024-66-1化学式: C11H22O7var head =

2024-10-31 22:06 0热门

5650-20-4 询问乙基-四聚乙二醇(Ethyl-PEG4-alcohol)CAS: 5650-20-4化学式: C10H22O5var head = document.getElementsByTagName(

2024-10-31 22:06 0热门

5168-91-2 询问六聚乙二醇单十六醚(HEXAETHYLENE GLYCOL MONOHEXADECYL ETHER)CAS: 5168-91-2化学式: C28H58O7var head = docume

2024-10-31 22:06 0热门

5157-04-0六聚乙二醇单十四醚(C14E6)CAS: 5157-04-0化学式: C26H54O7var head = document.getElementsByTagName('HEAD').item(0)

2024-10-31 22:05 0热门

25990-96-9 询问八聚乙二醇一甲醚(OCTAETHYLENE GLYCOL MONOMETHYL ETHER)CAS: 25990-96-9化学式: C17H36O9var head = document.

2024-10-31 22:05 0热门

39034-24-7 询问四聚乙二醇单十四醚(TETRAETHYLENE GLYCOL MONOTETRADECYL ETHER)CAS: 39034-24-7化学式: C22H46O5var head = do