丙炔基-八聚乙二醇-丙炔基 1092554-87-4 446.5
N-(acid-PEG3)-N-bis(PEG3-amine) 2183440-35-7 571.7
对甲苯磺酸酯-三聚乙二醇 77544-68-4 304.4
氨基-十聚乙二醇 129449-09-8 457.6
t-Boc-N-amido-PEG7-acid 2055044-68-1 497.6
N-(Propargyl-PEG2)-N-bis(PEG1-alcohol) 2100306-62-3 319.4
Propargyl-PEG4-methylamine 1807530-11-5 245.3
Acid-PEG3-SS-PEG3-acid 2055014-98-5 474.6
N-溴乙酰基-四聚乙二醇-叠氮 940005-81-2 339.2
Propargyl-PEG1-amine 122116-12-5 99.1
Amino-PEG2-acid 791028-27-8 177.2
t-Boc-N-amido-PEG2-CH2CO2H 108466-89-3 263.3
Azido-PEG5-CH2CO2H 217180-81-9 321.3
Amino-PEG32-acid 196936-04-6 1498.8
N-(Azido-PEG3)-N-Boc-PEG3-acid 2112731-52-7 522.6
Aminoethyl-SS-ethylalcohol 15579-01-8 153.3
N-Boc-N-bis(PEG3-azide) 1258939-38-6 519.6
N-(Amino-PEG3)-N-bis(PEG3-acid) HCl salt 2055042-59-4 600.7
八甘醇 5117-19-1 370.4
Ald-Ph-PEG5-t-butyl ester 1433996-83-8 426.5
N-(Azido-PEG2)-N-Boc-PEG3-NHS ester 2093153-85-4 575.6
t-boc-N-amido-PEG7-azide 206265-96-5 494.6
丙炔基-四聚乙二醇-丙酸叔丁酯 1245823-50-0 360.5
N-Mal-N-bis(PEG2-NHS ester) 2182601-73-4 682.6
氨基-九聚乙二醇-羧酸 1191079-83-0 484.6
N-芴甲氧羰基-九聚乙二醇-羧酸 1191064-81-9 707.8
Bis-PEG1-acid 5961-83-1 162.1
丙炔基-二聚乙二醇-丙炔基 126422-57-9 182.2
N-(Amino-PEG5)-N-bis(PEG4-acid) 2093152-86-2 776.9
Boc-Gly-PEG3-endo-BCN 2110444-63-6 553.7
双取代丙烯酸琥珀酰亚胺酯-八聚乙二醇 1008402-79-6 884.9
MC-Val-Cit-PAB-PNP 159857-81-5 737.8
马来酰亚胺-八聚乙二醇-羧酸 1818294-46-0 521.6
Azido-PEG5-CH2CO2-NHS 2144777-77-3 418.4
Biotin-PEG4-methyltetrazine 1835759-81-3 589.7
BDP FL-PEG5-azide 2093197-91-0 580.4
叠氮-十二聚乙二醇 73342-16-2 1629.0
m-PEG9-CH2COOH 102013-72-9 442.5
t-Boc-aminooxy-PEG3-propargyl 1951439-46-5 303.4
t-Boc-Aminooxy-PEG1-amine 1844894-82-1 220.3
Azido-PEG8-PFP ester 2055014-62-3 633.6
甲基-九聚乙二醇 6048-68-6 428.5
Biotin-PEG2-acid 1365655-89-5 403.5
Bis-PEG11-NHS ester 123502-57-8 796.8
Acid-PEG5-mono-methyl ester 1309460-30-7 352.4
Propargyl-PEG6-Ms 1036204-62-2 354.4
Acid-PEG3-PFP ester 1835759-67-5 416.3
Methyltetrazine-acid 1380500-88-8 230.2
m-PEG4-CH2COOH 16024-60-5 222.2
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