Kupumatua“sodiumhydrosulphide”Tuhinga e pa ana
MERCURY METAL Tino Parakore 99.999%+ CAS 7439-97-6
He huānga matū te Mercury me te tohu Hg me te tau ngota 80....Konutai Cyanide 98% CAS 143-33-9 kaihoko whakakakahu koura He mea nui mo nga Ahumahi Maina me te Matū
Kōwhiri United Chemical mo te moni 98% parakore konutai cyanide. Hei r...
Te Maramatanga o te Sodium Hydrosulfide: Nga Taonga, Nga Tono, me te Rokiroki
Ko tetahi o nga kaihanga nui o te Sodium hydrosulfide CAS16721-80-5 he ...He aha nga mea e pa ana ki te utu o te konutai hydrosulfide? Te tātari taipitopito o te ihirangi o te konutai hydrosulfide.
Ko te konutai hydrosulfide, me te tauira matū NaHS, he momo ...konutai hydrosulfide 70% tawerewere whakamahia Ahumahi Maina
Ko tetahi o nga kaihanga nui o te Sodium hydrosulfide CAS 16721-80-5 ...
