84055-81-2 ≥99% 现货

760952-88-3 97% 现货

9082-07-9 95% 现货

23519-77-9 70 wt. % 正丙醇溶液 现货

76-22-2 96% 现货

135-76-2 97% 现货

12036-10-1 99.9% metals basis 现货

997-43-3 98% (enzymatic) 现货

637-92-3 97% 现货

1674-62-0 ≥98% 现货

1985-46-2 ≥98.0%(T) 现货

143537-62-6 98% 现货

7758-95-4 99.5% 现货

150347-59-4 ≥90% (HPLC),用于荧光分析 现货

77-08-7 97%(NMR) 现货

6042-32-6 HPLC≥98% 现货

53-85-0 98% 现货

846557-71-9 99% 现货

141-95-7 99% 现货

4478-93-7 97% 现货