Ally α-D-Galactopyranoside Product Catalog # Size Price (USD) Quantity Ally α-D-Galactopyranoside290896-5G5 gPlease InquirePlease InquireAlly α-D-Galactopyranoside290896-25G25 gPlease InquirePlease InquireAlly α-D-Galactopyranoside290896-100G100 gPlease InquirePlease Inquire Description CAS #: 48149-72-0 Molecular Formula: C9H16O6 Molecular Weight: 220.2