56-40-6 99% 现货

77-86-1 99.5% 医药级 现货

24292-60-2 98% 现货

75621-03-3 98% 现货

151-21-3 试剂级, 92.5-100.5% 现货

1185-53-1 99% 现货

2438-80-4 99% 现货

6976-37-0 99% 现货

1196-43-6 99% 现货

9048-46-8 10% in DPBS 需询价

7365-45-9 细胞培养级 需询价

67-68-5 99.8%(GC) 需询价

9036-19-5 AR 需询价

9036-19-5 97% 需询价

50-01-1 8M, pH 8.5 需询价

9048-46-8 7.5% in DPBS 需询价

9003-99-0 标记用，>250U/mg 需询价

9003-99-0 200u/mg，RZ>2.5 需询价

367-93-1 50mg/ml，无菌 需询价

31282-04-9 50 mg/ml in PBS 需询价