HI93749-01 Chromium VI LR Reagents 100 tests Hanna "MI"

Selamat datang di toko Multiequipment Kami menyediakan peralatan Laboratorium dan Instrument Silahkan chat untuk info ketersediaan produk Chromium VI Low Range Reagents (100 tests) Brand : Hanna Instruments Code No. : HI93749-01 The HI93749-01 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate colorimetric measurements. The method is an adaptation of the diphenylcarbohydrazide method. The reaction between chromium VI and the reagent causes a purple tint in the sample. By simply adding the reagent to the sample, a reaction will take place and a compatible photometer can be used to determine the concentration from the color that is produced. The results will be displayed in μg/L (ppb) of chromium VI. These reagents are designed to be used with samples that have an expected range of 0 to 300 μg/L chromium VI. Specification Quantity : 100 tests Method : Adaptation of the ASTM Manual of Water and Environmental Technology, D1687-92, diphenylcarbohydrazide method. The reaction between chromium and the reagent causes a purple tint in the sample. Note : Harap tanyakan stock sebelum melakukan pemesanan Note : Harap tanyakan stock sebelum order Selamat berbelanja