2-Sulfobenzaldehyde sodium salt, 1000mg

Bifenox-d3 (2,4-dichlorofenoxy-d3),100 µg/mL,acetonitrile,1mL,

2,3',4,5',6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,

2-Chloroacetophenone