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【COA&SDS】
| 1807518-72-4 | Mal-PEG1-NHS Ester | C13H14N2O7 |
| 1526718-98-8 | Bis-PEG6-NHS Ester | C24H36N2O14 |
| 1334170-02-3 | Bis-PEG7-NHS Ester | C26H40N2O15 |
| 437655-96-4 | Fmoc-NH-PEG6-acetic Acid | C29H39NO10 |
| 868594-52-9 | Fmoc-NH-PEG8-acetic Acid | C33H47NO12 |
| 2629308-66-1 | Fmoc-NH-PEG11-acetic Acid | C39H59NO15 |
| 2291257-76-4 | Fmoc-NH-PEG12-acetic Acid | C41H63NO16 |
| 906079-91-2 | Fmoc-NH-PEG3-amine Hydrochloride | C23H31ClN2O5 |
| 1347704-59-9 | Boc-NH-PEG10-amine | C27H56N2O12 |
| 1642551-09-4 | Boc-NH-PEG12-amine | C31H64N2O14 |
| 2222566-55-2 | Boc-NH-PEG15-amine | C37H76N2O17 |
| 141282-29-3 | Boc-NH-PEG7-acetic Acid | C21H41NO11 |
| 2147743-36-8 | Boc-NH-PEG8-acetic Acid | C23H45NO12 |
| 2055044-68-1 | Boc-NH-PEG7-acid | C22H43NO11 |
| 1415981-79-1 | Boc-NH-PEG12-acid | C32H63NO16 |
| 1392499-33-0 | Boc-NH-PEG5-bromide | C17H34BrNO7 |
| 462100-05-6 | Cbz-NH-PEG3-acetic Acid | C16H23NO7 |
| 1449390-66-2 | Cbz-NH-PEG5-acetic Acid | C20H31NO9 |
| 1347750-76-8 | Cbz-NH-PEG2-acid | C15H21NO6 |
| 1310327-18-4 | Cbz-NH-PEG3-acid | C17H25NO7 |
| 756526-00-8 | Cbz-NH-PEG4-acid | C19H29NO8 |
| 1347750-74-6 | Cbz-NH-PEG5-acid | C21H33NO9 |
| 1334177-80-8 | Cbz-NH-PEG6-acid | C23H37NO10 |
| 1334177-87-5 | Cbz-NH-PEG8-acid | C27H45NO12 |
| 1334177-88-6 | Cbz-NH-PEG12-acid | C35H61NO16 |
| 2100283-00-7 | Cbz-NH-PEG2-bromide | C14H20BrNO4 |
| 1313532-55-6 | Ethyl 7-Oxo-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-c]pyridine-3-carboxylate | C9H11N3O3 |
| 1427501-56-1 | 3-Bromo-5-methoxypyrazolo[1,5-a]pyridine | C8H7BrN2O |
| 17305-22-5 | (S)-3-Methylpiperidine | C6H13N |
| 677777-56-9 | 2-Bromo-4-fluoro-5-iodotoluene | C7H5BrFI |
| 1818294-40-4 | Thiol-PEG6-tert-butyl Ester | C19H38O8S |
| 1686134-48-4 | 2,4-Dimethyloxazole-5-boronic Acid Pinacol Ester | C11H18NO3B |
| 1012084-55-7 | 5-Methylisoxazole-4-boronic Acid | C4H6NO3B |
| 1415800-41-7 | Azido-PEG5-tert-butyl Ester | C17H33N3O7 |
| 1623791-99-0 | Azido-PEG8-tert-butyl Ester | C23H45N3O10 |
| 782475-37-0 | Bromo-PEG3-tert-butyl Ester | C13H25BrO5 |
| 157759-50-7 | tert-Butyl 2-(2-Bromoethoxy)acetate | C8H15BrO3 |
| 297162-47-1 | Hydroxy-PEG6-CH2COOtBu | C18H36O9 |
| 1122484-77-8 | Amino-PEG2-CH2COOtBu | C10H21NO4 |
| 2231845-67-1 | Amino-PEG5-CH2COOtBu | C16H33NO7 |
| 168901-53-9 | Methyl 8-Amino-2-naphthoate | C12H11NO2 |
| 214628-89-4 | Methyl 5-Amino-2-naphthoate | C12H11NO2 |
| 91569-19-6 | Methyl 5-Amino-1-naphthoate | C12H11NO2 |
| 91569-21-0 | Methyl 1-Amino-3-naphthoate | C12H11NO2 |
| 1807539-06-5 | Carboxy-PEG3-tert-butyl Ester | C14H26O7 |
| 1309460-29-4 | Carboxy-PEG5-tert-butyl Ester | C18H34O9 |
| 2093153-84-3 | Carboxy-PEG6-tert-butyl Ester | C20H38O10 |
| 882518-89-0 | Tos-PEG3-CH2COOtBu | C17H26O7S |
| 1949793-62-7 | Tos-PEG5-CH2COOtBu | C23H38O10S |
| 87385-83-9 | 2-Methyloxetan-3-one | C4H6O2 |