目錄:上海鉑勒機電設備有限公司>>水質分析儀器>>其他水質分析儀及配件>> 2446900
For determination of glycol by the Hach EG-1 Glycol Test Kit (2186400). Reagent set includes: Glycol Test Reagent 1, Glycol Test Reagent 2, Glycol Test Reagent 3 and Ethylene Glycol - 0.05% solution. Approximay 100 tests.