P-548N
a-Cypermethrin, analytical standard mg 10
P-548S-CN
a-Cypermethrin, analytical standard solution 100 ug/ml in Acetonitrile ml 1
P-548S-A-10X
a-Cypermethrin, analytical standard solution 1000 ug/ml in Acetone ml 1
673988
alpha-Cypermethrin, analytical standard mg 100