H2N-PEG4-OH Product Catalog # Size Price (USD) Quantity H2N-PEG4-OH282602-1G1 g$246.00 - H2N-PEG4-OH-1g quantity + H2N-PEG4-OH282602-5G5 g$508.00 - H2N-PEG4-OH-5g quantity + Add to cart Description CAS #: 86770-74-3 Molecular Formula: C8H19NO4 Molecular Weight: 193.3
