$65.44

1,10-Phenanthroline, 0.3% (w/v) - 5522-16

$129.07

1,10-Phenanthroline, 0.2% w/v - R5520900-500C

$68.71

1,10-Phenanthroline, 0.1% (w/v) - 5520-32

$270.33

Phenanthroline Reagent 2 - R5524000-1C

$24.61

1,10-Phenanthroline, 0.1% (w/v) - 5520-4

$121.11

1,10-PhenanthrolineMonohydrate, 25G - P0221-25G

$60.69

1,10-Phenanthroline, 0.1% (w/v) - 5520-16