DBCO-PEG12-amine，DBCO-PEG12-NH2

Propargyl-PEG1-NHBoc

TCO-PEG3-FITC，Fluorescein-PEG3-TCO

DBCO-PEG4-Tetrazine

Propargyl-PEG1-Acetic acid-NHS ester

DBCO-PEG12-OH

(4E)-TCO-N(PEG3-amine)2，(4E)-TCO-N(PEG3-NH2)2

(R)-tert-Bu4-DOTAGA

Bromo-PEG4-acid，1-Bromo-3,6,9,12-tetraoxapentadecan-15-oic acid

S-acetyl-PEG20-alcohol

(4E)-TCO-CycP-OH

S-Acetyl-ethylene-amide-PEG11-amine

diSulfo-Cyanine5.5-alkyne，diSulfo-Cy5.5 alkyne

Me-Tetrazine-DBCO

(2-pyridyldithio)-PEG4-propargyl

硫基PEG4羟基Thiol-PEG4-Alcohol 90952-27-5小分子PEG

PLGA-PEG-Alkyne MW:2000/PLGA嵌段共聚物

甲基四嗪活化的cy5Cy5 Methyltetrazine/点击化学试剂

PLGA-PEG-RB MW:2000/三嵌段共聚物

马来酰亚胺PEG8丙酸MAL-PEG8-COOH 1818294-46-0小分子