水中餘氯標準溶液 Chlorine Standard Solution, 50-75 mg/L as Cl2, pk/20 - 2 mL PourRite« Ampules
產品編號：1426820
For accuracy checks in chlorine determinations.
Pack of 20 2-mL ampules.
Lot-specific concentration displayed on label.
*使用Hach 分光光度計, 比色計進行分析
關鍵字 : 水 餘氯 分析 標準品 化學品
Pack of 20 2-mL ampules.
Lot-specific concentration displayed on label.
*使用Hach 分光光度計, 比色計進行分析
關鍵字 : 水 餘氯 分析 標準品 化學品
Simple Accuracy Checks
Voluette and PourRite Ampule Standards are designed to work directly with Standard Additions accuracy checks in Hach procedures and photometer software. Use the TenSette Pipet to add precise spikes of standard and check percent recovery, to confirm analytical system performance.
Voluette and PourRite Ampule Standards are designed to work directly with Standard Additions accuracy checks in Hach procedures and photometer software. Use the TenSette Pipet to add precise spikes of standard and check percent recovery, to confirm analytical system performance.
Minimize waste
Open a fresh standard ampule for each accuracy check. Each ampule contains enough standard for one set of standard additions.
Open a fresh standard ampule for each accuracy check. Each ampule contains enough standard for one set of standard additions.
Reliable results
Sealed ampules prevent accidental contamination or evaporation of standard solutions.
Sealed ampules prevent accidental contamination or evaporation of standard solutions.