Total, Fecal & E. Coli WP STUDY

1,2,6-Trimethylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3031-05-8

Amidithion, 10 ng/µl, 1ml

2,3,5-Trichloro-6-hydroxybenzoic acid, 100mg