HACH Hardness ( Total) Test Kit, Model 5-B, Drop Count Titration, 1-30 gpg, 100 tests: Product # : 145300
HACH Hardness ( Total) Test Kit, Model 5-B, Drop Count Titration, 1-30 gpg, 100 tests: Product # : 145300
Update Terakhir
:
01 / 12 / 2019
Min. Pembelian
:
1 Unit
Dilihat Sebanyak
:
21 kali
Harga
CALL
Bagikan
:
Kami adalah perusahaan yang memasarkan kebutuhan laboratorium berupa: Microbiology, Chemical and Reagent, Laboratory and Scientific Equipment, Medical Equipment, dan Glassware.
Perhatian !
Perusahaan ini terdaftar sebagai Free Member. Hindari melakukan pembayaran sebelum bertemu penjual atau melihat barang secara langsung. COD (Cash On Delivery) atau bertemu langsung dengan penjual merupakan metode transaksi aman yang kami sarankan.
Detail HACH Hardness ( Total) Test Kit, Model 5-B, Drop Count Titration, 1-30 Gpg, 100 Tests: Product # : 145300
Trust the original Hach test kit!
Simple drop-count titration measures hardness as CaCO3 ( 1 gpg = 17.1 mg/ L)
About water hardness:
Water hardness is caused almost entirely by calcium and magnesium ions. Other di- and trivalent metals have a similar effect, but usually are not present in high enough concentration in potable waters to cause problems. Hardness increases soap consumption in laundries and causes scale in boilers.
