多价染色体 multivalent chromosome，poly－valent chromosome，plurivalent chromosome

大肠杆菌 Poly(A) 聚合酶，医药级, PharmPure™，阿拉丁

￥1389.90

人类Y染色体定量试剂盒，阿拉丁

￥1497.90

10×Poly(A) Polymerase Buffer，医药级, PharmPure™, 10×，阿拉丁

￥205.90

Endo-β-Galactosidase, Bacteroides fragilis, Recombinant, E. coli，Endo-β-Galactosidase, Bacteroides fragilis, Recombinant, <i>E. coli</i>, hydrolyzes internal β-galactosidic linkages of oligosaccharides in poly-N-acetyl-lactosamine structures.，阿拉丁

￥4867.90

聚(D,L-丙交酯-co-乙交酯)-嵌段-聚(乙二醇)-嵌段-poly(D,L-丙交酯-co-乙交酯）基聚（醚酯氨基甲酸酯），平均Mₙ(6000-15000)，阿拉丁

￥1344.90