N-HEPTYLMAGNESIUM BROMIDE;Heptylmagnesium bromide solution 1.0 M in diethyl ether;Bromo(heptyl)magnesium;HeptylMagnesiuM broMide solution, 1.0 M solution in diethyl ether, SpcSeal;HEPTYLMAGNESIUM BROMIDE;1-HEPTYLMAGNESIUM BROMIDE;Heptylmagnesium Bromide (21% in Tetrahydrofuran, ca. 1mol/L);HEPTYLMAGNESIUM BROMIDE, 1.0M SOLUTION I