2arm branched PEG, -COO-pNP, Mw 20,000
Chemical Name: 2,3-Bis(methylpolyoxyethylene-oxy)-1-(4-nitrophenoxy carboxy) propane
Package size: 100mg or 1g
2arm branched PEG, -COO-pNP, Mw 20,000
Chemical Name: 2,3-Bis(methylpolyoxyethylene-oxy)-1-(4-nitrophenoxy carboxy) propane
Package size: 100mg or 1g
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