92335ES HiActi® Recombinant Rat SCF Protein (HEK 293-expressed) 重组大鼠干细胞因子 10 μg Specs 2 sizes Yeasen $171.53 Inquire询 Detail详 92335ES10 10 μg $1,235.00 92335ES50 50 μg $2,475.00