X-Gal (5-Bromo-4-chloro-3-indolyl-ß-D-galactopyranoside)X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside)
: HEATHROW
: VWR Chemicals
: Merck
: VWR Collection
: KIMBERLY CLARK