Z-NH-PEG8-CH2COOH Product Catalog # Size Price (USD) Quantity Z-NH-PEG8-CH2COOH280304-1G1 g$590.00 - Z-NH-PEG8-CH2COOH-1g quantity + Z-NH-PEG8-CH2COOH280304-5G5 g$1,475.00 - Z-NH-PEG8-CH2COOH-5g quantity + Add to cart Description Synonym: Z-NH-8(ethylene glycol)-acetic acid Molecular Formula: C26H43NO12 Molecular Weight: 561.6