COD Reagent, LR (0 — 150 ppm O2) — 100 vials/pk with mercury |
1238-01-01 |
COD Reagent, MR (0 — 1,500 ppm 02) — 100 vials/pk with mercury |
1238-02-01 |
COD Reagent, HR (1000 — 15,000 ppm O2) — 100 vials/pk with mercury |
1238-03-01 |
COD Reagent, LR (0 — 150 ppm O2) — 100 vials/pk without mercury |
1238-01-02 |
COD Reagent, MR (0 — 1,500 ppm O2) — 100 vials/pk without mercury |
1238-02 02 |
COD Reagent, HR (1000 — 15,000 ppm 02) — 100 vials/pk without mercury |
1238-03-02 |
COD, Control Standard, 200 ppm O2 |
1238-16-03 |