Fmoc-PEG4-alcohol，Fmoc-NH-PEG4-alcohol

PEG18，HO-PEG17-OH

m-PEG24-NHS ester

Dde TAMRA Biotin Azide，Biotin-PEG4-Dde-TAMRA-PEG3-Azide

Azidoethyl-SS-ethylazide

Cy5-PEG3-azide

m-PEG13-NHS ester

m-PEG6-thiol，巯基六甘醇单甲醚

FITC-SPG，FITC标记SPG

HydroxRuixiG6-t-butyl ester，HydroxRuixiG6-Boc

Azido-SS-PEG2-acid，Azido-C2-SS-PEG2-C2-acid

Bis-(N,N'-carboxyl-PEG4)-Cy5

PC SPDP-NHS carbonate ester

Fluorescein-PEG5-Acid

PEG15，HO-PEG14-OH

m-PEG3-acid，m-PEG2-CH2CH2COOH，二乙二醇单甲醚丙酸

BDP FL-PEG4-amine TFA salt，BDP FL-PEG4-amine

SiR650-CH2F

HydroxRuixiG1-CH2CO2tBu，HydroxRuixiG1-CH2-Boc

Fmoc-PEG24-alcohol