Ngā Hangarau Kitenga Parakore mō ngā Konganuku Parakore-Tiketike

Koinei te tātaritanga whānui o ngā hangarau hou, te tika, ngā utu, me ngā āhuatanga tono:

‌I. Ngā Hangarau Kimi Hou‌

1. ?Hangarau Hononga ICP-MS/MS?

• ?Kaupapa‌: Whakamahi i te ine papatipu takirua (MS/MS) hei whakakore i te pokanoa o te matrix, me te maimoatanga mua kua arotauhia (hei tauira, te nakunaku waikawa, te whakarewanga ngaruiti rānei), ka taea ai te kimi i ngā tohu o ngā poke whakarewa me ngā poke metalloid i te taumata ppb‌
• ?Te tika‌: Te iti o te rohe kitenga tae noa ki ‌0.1 ppb‌, e tika ana mō ngā konganuku tino parakore (≥99.999% parakore)‌
• ?Utu‌: Te utu nui mō ngā taputapu (‌~285,000–285,000–714,000 USD‌), me ngā whakaritenga tiaki me te whakahaere uaua

1. ?ICP-OES Taumira-Teitei?

• ?Kaupapa‌: Te ine i ngā poke mā te tātari i ngā ira tukunga motuhake-huānga i hangaia e te whakaoho plasma.
• ?Te tika‌: Ka kitea ngā poke taumata-ppm me te whānuitanga rārangi whānui (5–6 ngā ota o te kaha), ahakoa ka puta pea te pokanoa o te matrix‌.
• ?Utu‌: Te utu taputapu taurite (‌~143,000–143,000–286,000 USD‌), he mea tino pai mō ngā konganuku parakore teitei (99.9%–99.99% parakore) i roto i ngā whakamātautau puranga‌.

1. ?Te Ine i te Papatipu Tukunga Hihiko (GD-MS)?

• ?Kaupapa‌: Ka whakakōkī tika i ngā mata tauira totoka hei karo i te poke o te otinga, ka taea ai te tātari i te nui o te isotope‌.
• ?Te tika‌: Ngā rohe kitenga e tae atu ana ki ‌taumata-ppt‌, i hangaia mō ngā konganuku tino parakore o te taumata haurua-haurua (≥99.9999% parakore).
• ?UtuTino teitei (> $714,000 USD‌), e whakawhāitihia ana ki ngā taiwhanga matatau‌.

1. ?Te Matawai Whakaahua-X-High In-Situ (XPS)?

• ?Kaupapa‌: Tātari i ngā āhua matū o te mata hei kite i ngā paparanga waikura, i ngā āhua poke rānei‌78.
• ?Te tika‌: Te taumira hohonu o te ine-nano engari he iti noa ki te tātaritanga mata.
• ?UtuTeitei (~$429,000 USD‌), me te tiaki uaua‌.

II. Ngā Otinga Kimi e Manakohia ana

I runga i te momo whakarewa, te taumata parakore, me te tahua, ka tūtohuhia ngā huinga e whai ake nei:

1. ?Ngā Konganuku Tino Parakore (>99.999%)?

• ?Hangarau‌: ICP-MS/MS + GD-MS‌14
• ?Ngā Painga‌: Ka kapi i ngā paru iti me te tātaritanga isotope me te tino tika.
• ?Ngā tono‌: Ngā rauemi haurua-arahi, ngā ūnga pupuhi.

1. ?Ngā konganuku parakore-teitei paerewa (99.9%–99.99%)?

• ?Hangarau‌: ICP-OES + Tātaitanga Matū‌24
• ?Ngā Painga‌: He whai hua te utu (‌katoa ~$214,000 USD‌), e tautoko ana i te kimi tere i ngā huānga maha.
• ?Ngā tono‌: He tine parakore teitei ā-ahumahi, he parahi, me ētahi atu.

1. ?Ngā Konganuku Utu Nui (Au, Ag, Pt)?

• ?Hangarau‌: XRF + Whakamātautau Ahi‌68
• ?Ngā Painga‌: Te tirotiro kore-whakangaro (XRF) me te whakamana matū tino tika; te utu katoa ‌~71,000–71,000–143,000 USD?
• ?Ngā tono‌: Ngā whakapaipai, ngā kōhatu whakarewa, ngā āhuatanga rānei e hiahia ana kia tika te tauira.

1. ?Ngā Taupānga Tairongo-Utu?

• ?Hangarau‌: Te Whakapūtanga Matū + Te Aroturukitanga/Te Tātari Wera‌24
• ?Ngā Painga‌: Te utu katoa ‌< $29,000 USD‌, e tika ana mō ngā SME, mō ngā whakamātautau tuatahi rānei‌.
• ?Ngā tono‌: Te tirotiro i ngā rauemi mata, te whakahaere kounga rānei i te papaanga.

III. Aratohu Whakatairite me te Kōwhiri Hangarau

Whakarāpopototanga

• ?Te Hiranga o te Tika‌: ICP-MS/MS, GD-MS rānei mō ngā konganuku tino parakore, e hiahia ana ki ngā tahua nui‌.
• ?Te Whai Hua-Pai o te Utu‌: ICP-OES i honoa ki ngā tikanga matū mō ngā tono ahumahi noa.
• ?Ngā Hiahia Kore-Whakangaro‌: Whakamātautau XRF + ahi mō ngā konganuku utu nui‌.
• ?Ngā Herenga Tahua‌: Te ine matū me te tātari kawe hiko/wera mō ngā SME‌