HANNA HI94767B-50 ສານເຄມີລະດັບໄນໂຕຣເຈນທັງໝົດ

The HI94767B-50 are reagents for the high range colorimetric determination of total nitrogen. There are enough reagents for up to 49 tests to be used with the compatible HI83224 photometer. These high quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each reagent for traceability.