A-METHYLBENZYLZINC BROMIDE;ALPHA-METHYLBENZYLZINC BROMIDE;ALPHA-METHYLBENZYLZINC BROMIDE, 0.5M SOL UTION IN TETRAHYDROFURAN;α-methylbenzylzinc bromide solution;α-Methylbenzylzinc bromide solution 0.5M in THF;^a-Methylbenzylzinc chloride, 0.5M in THF, packaged under Argon in resealable CheMSeal^t bottles