Chemical titration, drying, precipitation analysis calculation, conductivity titration (automatically draw lines, calculate the amount of standard solution and the concentration and content of the measured solution. There are demonstration examples), PH calculation of various solutions, molecular weight calculation, element number, percentage, equation Balance, material balance, Ksp calculation, data statistics and analysis, Q test method, Grubbs method, spectrophotometric analysis, liquid and solid preparation solution calculation, solution concentration unit conversion, self-set background color, self-built titration analysis Projects, calculation coefficients and related calculations, EDTA complex curve (acid effect coefficient curve, acid effect curve, complex titration minimum pH), calibration of standard solutions, preparation of various buffer solutions, etc. New in this version: calibration of standard solutions; precipitation balance calculation; formula calculation is more simple
In-cabinet Trash Bin With Kitchen Paper Box
This hanging trash can is the first application of a sliding cover structure in the household trash can filed. The hanging garbage can could be easily hung on the cabinet door or wall by hook or removable adhesive strip, which is convenient for storing food waste and can effectively saving space. The haning kitchen can is designed with a small PP inner bucket inside and what's more, under the inner bucket, you could place a roll kitchen paper inside for your more conveniently use when cooking or clean your kitchen.
Hanging Trash Can,Hanging Garbage Can,Hanging Kitchen Trash Can,Cabinet Door Mounted Trash Can
ZHEJIANG ERHUI TECHNOLOGY CO.,LTD , https://www.jahhome.com