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⚡ Calibrate with Confidence, Test with Precision!
Hach Chlorine Standard Solution offers a precise 25-30 mg/L chlorine concentration in a pack of 20 ready-to-use 2-mL ampules. Each ampule is clearly labeled with lot-specific concentration, ensuring reliable and reproducible accuracy checks for chlorine determinations in professional lab and industrial settings.






| ASIN | B00N4025R4 |
| Best Sellers Rank | #808,448 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #282 in Chemical Standards |
| Brand | HACH |
| Brand Name | HACH |
| Item Form | Liquid |
| Manufacturer | HACH COMPANY |
| Manufacturer Part Number | 2630020 |
| Model Number | 2630020 |
| Number of Items | 20 |
| Unit Count | 1 Count |
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