天根marker
fermentas 蛋白marker
10bp dna step ladder g4471 - 克隆和dna marker
marker Ⅲ
dl15000 dna marker(条带:250.1000.2500.5000.7500.10000.15000)
天根marker
fermentas 蛋白marker
10bp dna step ladder g4471 - 克隆和dna marker
marker Ⅲ
dl15000 dna marker(条带:250.1000.2500.5000.7500.10000.15000)