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Drug Delivery Products

$330.00

H2N-(CH2)3-O-PEG-(CH2)5-COOH, Mw 3,400

In stock

$132.00

Methoxy-PEG-(CH2)2-SH, Mw 20,000

In stock

$132.00

Methoxy-PEG-(CH2)2-SH, Mw 10,000
Chemical Name: α-Mercaptoethyl-ω-methoxy, polyoxyethylene
CAS#: 134874-49-0

In stock

$105.00

Methoxy-PEG-(CH2)3-NH2, Mw 12,000  &nbsp

In stock

$165.00

Methoxy-PEG-(CH2)2-SH, Mw 30,000

In stock

$99.00

Methoxy-PEG-(CH2)2-NH2, Mw 30,000  &nbsp[1g amber glass bottle]

In stock

$330.00
For R&D,100g, Ultrapure Polysorbate 80, meet specification of USP/NF, EP and JP
In stock

$110.00

Methoxy-PEG-COO-pNP, Mw 20,000   

In stock