COOH-PEG-Biotin修飾性peg

COOH-PEG-Biotin修飾性peg 子起生物

COOH-PEG-Biotin ,MW:2000,3400,5000

FA-PEG-CO0H MW:2000,3400,5000

mPEG-Biotin MW:2000,5000

COOH-PEG-Biotin修飾性peg 子起生物 4OO-8II-9O8I

Biotin-PEG-Biotin  ,MW:2000,3400,5000

Biotin-PEG-NHS ,MW:2000,3400,5000

Biotin-PEG-MAL ,MW:2000.3400,5000

Biotin-PEG-NH2 ,MW:2000,3400,5000

Biotin-PEG-Folate ,MW:2000 ,3400,5000

mPEG-MAL MW:2000,5000

 子起生物 4OO-8II-9O8I

MAL-PEG-MAL ,MW:2000,3400,5000

MAL-PEG-NH2,MW:2000,3400,5000

MAL-PEG-OH,MW:2000,3400,5000

MAL-PEG-SH,MW:2000,3400,5000

MAL-PEG-FA,MW:2000,3400,5000

mPEG-SH MW:2000,5000

COOH-PEG-COOH ,MW:2000,3400,5000

COOH-PEG-MAL ,MW:2000,3400,5000

 子起生物 4OO-8II-9O8I