Heptachlor, 100 µg/ml, Acetonitrile, 1ml

2,3-Dimethylpyridine,neat,neat,100mg,

Custom Metal Mix

1,4-Dibromobenzene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 106-37-6