30323-26-3 367-93-1 EINECS 206-703-0 IPTG ISOPROPYL THIOGALACTOSIDE Isopropy-beta-D-thiogalactopyranoside Isopropyl beta-D-thiogalactopyranoside Isopropyl beta-D-thiogalactoside Isopropyl-beta-D-thiogalactopyranoside Isopropyl-beta-D-thiogalactoside beta-D-Galactopyranoside, 1-methylethyl 1-thio-