The HI3841-100 (CaCO3)are replacement reagents for the colorimetric determination of hardness with the HI3841 Hardness (CaCO3) Medium Range Test Kit.
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Package packets Quantity 50 tests
— HI3840-050 Reagentai kietumui LR
Hypochlorite (bleach) reagents —
The HI3841-100 (CaCO3)are replacement reagents for the colorimetric determination of hardness with the HI3841 Hardness (CaCO3) Medium Range Test Kit.
| Package | packets |
|---|---|
| Quantity | 50 tests |