目錄:上海鉑勒機電設(shè)備有限公司>>HACH實驗室水質(zhì)分析儀>>哈希試劑>> 85428
For Iron determination by the 1,10 phenanthroline method, using FerroVer® Iron Reagent. Hach Method 8008. Sample size: 25 mL. USEPA approved for reporting wastewater analysis. Pack of 1000 Powder Pillows