C-158S-TP
2,3,3',4,4',6-Hexachlorobiphenyl, analytical standard solution 100 ug/ml in Isooctane ml 1
C-158S
2,3,3',4,4',6-Hexachlorobiphenyl, analytical standard solution 35 ug/ml in Isooctane ml 1
692059
PCB 158, analytical standard solution 100 ug/ml in Isooctane ml 5