Sodium dibutyl dithiocarbamate (wai)
Helu CAS: 140-90-9
Nā kikoʻī hana
Kumu molekala:C2H5OCSSNa（K）
wehewehe:
ʻO ka pauka melemele a i ʻole ka pellet me kahi ʻala ʻala, hiki ke hoʻoheheʻe ʻia i ka wai.Hiki iā ia ke hana i nā pūhui insoluble me nā iona metala e laʻa: cobalt, keleawe a me ka nikela etc.
Pīhoihoi loa au i ka loaʻa koke ʻana o ka waiwai.He maikaʻi loa ka launa pū ʻana me Wit-Stone.Maʻemaʻe ka hale hana, ʻoi aku ka maikaʻi o nā huahana, a maikaʻi ka lawelawe!Ma hope o ke koho ʻana i nā mea hoʻolako no nā manawa he nui, ua koho mākou i ka WIT-STONE.ʻO ka kūpaʻa, ka ʻoliʻoli a me ka ʻoihana i hopu hou i ko mākou hilinaʻi.
I koʻu koho ʻana i nā hoa pili, ua ʻike au he kumukūʻai maikaʻi loa ka hāʻawi ʻana o ka hui, maikaʻi loa ka maikaʻi o nā laʻana i loaʻa, a ua hoʻopili ʻia nā palapala hōʻoia pili.He hui maikaʻi!
Q: He aha kāu manawa hoʻouna?
ʻO ka maʻamau e hoʻonohonoho mākou i ka hoʻouna ʻana i nā lā 7 -15.
Q: Pehea e hōʻoia ai i ka maikaʻi o ka huahana ma mua o ke kau ʻana i nā kauoha?
Hiki iā ʻoe ke kiʻi i nā laʻana manuahi mai iā mākou a i ʻole e lawe i kā mākou hōʻike SGS ma ke ʻano he kuhikuhi a hoʻonohonoho paha iā SGS ma mua o ka hoʻouka ʻana.
Q: He aha kāu mau kumukūʻai?
Hiki ke hoʻololi i kā mākou mau kumukūʻai ma muli o ka lako a me nā kumu mākeke ʻē aʻe.E hoʻouna mākou iā ʻoe i kahi papa inoa kūʻai hou ma hope o ka hoʻopili ʻana o kāu hui iā mākou no ka ʻike hou aku.
Q: Loaʻa iā ʻoe kahi helu kauoha liʻiliʻi?
ʻAe, koi mākou i nā kauoha honua āpau e hoʻomau i ka nui o nā kauoha liʻiliʻi.Inā ʻoe e ʻimi nei e kūʻai hou aku akā i nā mea liʻiliʻi loa, manaʻo mākou e nānā i kā mākou pūnaewele.
Q: Hiki iā ʻoe ke hāʻawi i nā palapala pili?
ʻAe, hiki iā mākou ke hāʻawi i ka hapa nui o nā palapala me nā palapala hōʻoia o ka nānā ʻana / Conformance;Inikua;Origin, a me nā palapala hoʻoili ʻē aʻe inā pono.
