2024-10-31 22:05 0热门

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2024-10-31 22:05 0热门

5617-32-3 询问七聚乙二醇(HEPTAETHYLENE GLYCOL)CAS: 5617-32-3化学式: C14H30O8var head = document.getElementsByTagName('HE

2024-10-31 21:35 0热门

21217-75-4 询问四聚乙二醇单异丁烯酸酯(2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl methacrylate)CAS: 21217-75-4化学式: C

2024-10-31 21:04 0资料

74558-41-1 询问α,ω-双{2-[(3-羧基-1-氧丙基)氨基]乙基}聚乙二醇(α,ω-Bis{2-[(3-carboxy-1-oxopropyl)amino]ethyl}polyethyl

2024-10-31 21:04 0资料

52410-74-9 询问聚乙二醇二甲磺酸酯, M.W. 8,000(POLYETHYLENE GLYCOL 4000 DIMESYLATE)CAS: 52410-74-9化学式: C4H10O6S2var he

2024-10-31 21:04 0资料

846549-37-9 询问O-(2-叠氮乙基)-O-[2-(二羟乙酰基-氨基)乙基]七聚乙二醇(O-(2-AZIDOETHYL)-O-(2-(DIGLYCOLYL-AMINO)ETHYL)EG-7)

2024-10-31 21:04 0资料

912849-73-1 询问O-(2-氨基乙基)-O'-(2-叠氮乙基)九聚乙二醇(O-(2-Aminoethyl)-O'-(2-azidoethyl)nonaethylene glycol)CAS: 9128

2024-10-31 21:04 0资料

352439-36-2 询问O-(2-叠氮乙基)七聚乙二醇(alpha-Azido-omega-hydroxy octa(ethylene glycol))CAS: 352439-36-2化学式: C16H33N

2024-10-31 21:04 0资料

948595-11-7O-[2-(生物素基-氨基)乙基]-O′-(2-羧乙基)聚乙二醇 3000(O-[2-(Biotinyl-amino)ethyl]-Oμ-(2-carboxyethyl)polyeth

2024-10-31 21:04 0资料

488085-18-3 询问O-[2-(Fmoc-氨基)-乙基]-O′-[3-(N-琥珀酰亚胺氧基)-3-氧代丙基]聚乙二醇 3000(O-[2-(Fmoc-amino)-ethyl]-O′-[

2024-10-31 21:04 0资料

778648-12-7O-[2-(BOC-氨基)乙基]-O′-[3-(N-琥珀酰亚胺氧基)-3-氧代丙基]聚乙二醇 5000(O-[2-(Boc-amino)ethyl]-Oμ-[3-(N-succ

2024-10-31 21:04 0资料

948595-10-6O-[2-(生物素基-氨基)乙基]-O′-[3-(N-琥珀酰亚胺氧基)-3-氧代丙基]聚乙二醇 3000(O-[2-(Biotinyl-amino)ethyl]-Oμ-

2024-10-31 21:04 0资料

92451-00-8 询问O-[(N-琥珀酰亚胺基)琥珀酰氨基乙基]-O'-甲基聚乙二醇 2'000(O-[(N-Succinimidyl)succinyl-aminoethyl]-O'-methy

2024-10-31 21:04 0资料

198227-38-2 询问O-(2-氨乙基)-O`-[2-(叔丁氧羰基氨基)乙基]聚乙二醇10000(O-(2-Aminoethyl)-O'-[2-(Boc-amino)ethyl]polyethyle

2024-10-31 20:54 0资料

890091-43-7 询问氨基-十聚乙二醇-叔丁氧羰基(t-boc-N-amido-PEG9-amine)CAS: 890091-43-7化学式: C25H52N2O11var head = docume

2024-10-31 20:53 0资料

206265-98-7 询问O-(2-氨基乙基)-O′-[2-(叔丁氧羰基-氨基)乙基]六聚乙二醇(O-(2-Aminoethyl)-O′-[2-(Boc-amino)ethyl]hexaethy

2024-10-31 20:38 0资料

2351-43-1 询问聚乙二醇单马来酸酯(DIETHYLENE GLYCOL MONO-METHACRYLATE)CAS: 2351-43-1化学式: C8H14O4var head = document.ge

2024-10-31 20:36 0资料

9005-07-6 询问聚乙二醇二油酸酯(Polyoxyethylene dioleate ether)CAS: 9005-07-6化学式: C38H70O4var head = document.getEleme

2024-10-31 20:36 0资料

141-20-8 询问聚乙二醇(400)月桂酸酯(DIETHYLENE GLYCOL MONOLAURATE)CAS: 141-20-8化学式: C16H32O4var head = document.getEle

2024-10-31 20:32 0资料

9004-93-7 询问聚乙二醇乙二酯(POLY(ETHYLENE GLYCOL) BIS(2-ETHYLHEXANOATE))CAS: 9004-93-7化学式: C18H34O4var head = docume