GNF-2-PEG-acid 521B-674042 NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP([O-])([O-])=O)[C@@H](O)[C@H]1O
Pay in 4 interest-free payments of $25.00 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9