ORTHO-METHYL METHOXYACETYL FENTANYL (HYDROCHLORIDE) CAS:2748485-23-4 Formula: C23H30N2O2 • HCl 22977 PANCREATIC POLYPEPTIDE (HUMAN) (TRIFLUOROACEATE SALT) CAS:75976-10-2 Formula: C185H287N53O54S2 24555 PARA-CHLORO METHOXYACETYL FENTANYL (HYDROCHLORIDE) CAS:101345-75-9 Formula: C22H27ClN2O2 • HCl 23343 PARA-FLUORO METHOXYACETYL FENTANYL (HYDROCHLORIDE) CAS:2306823-76-5 Formula: C22H27FN2O2 • HCl 21741 |