🧪 Stay ahead with ultra-sensitive detection – don’t miss a single reaction!
Macherey-Nagel 90757 Potassium Iodide Starch Paper Mn 260 He offers highly sensitive detection of nitrite and free chlorine with a clear white to blue-violet color change. Each box contains 200 strips designed for spot tests or dipping, with a detection limit of 1 mg/L, making it perfect for precise endpoint detection in diazotations and organic substance analysis.
TrustPilot
2天前
2 周前