Ubuchwepheshe bokutholwa kokutholwa kwezinsimbi ezihlanzekile

Lokhu okulandelayo ukuhlaziya okuphelele kobuchwepheshe bamuva, ukunemba, izindleko, kanye nezimo zohlelo:

Mina. Ubuchwepheshe Bokutholwa Kwamuva

1. ‌Ubuchwepheshe be-ICP-MS / MS Coupling‌

• ‌Isimiso: Isebenzisa i-tandem mass spectrometry (MS / MS) ukuqeda ukuphazamiseka kwe-matrix, okuhlangene nokuhleleka okwenziwe kahle (isib. Ukugaya kwe-acid noma ukuchithwa kwe-microwave), kunika amandla ukutholwa kokutholwa kwensimbi yensimbi kanye ne-metalloid ezingeni le-PPB
• ‌Ukwenza kahle: Umkhawulo wokutholwa ophansi njengobaI-0.1 PPB, Ilungele izinsimbi ezihlanzekile ze-Ultra-ahlanzekile (≥99.999% ubumsulwa)
• ‌Khokhisa: Izindleko eziphezulu zemishini (~I-285,000-I-285,000-I-714,000 USD), Ngokulungiswa kokulondolozwa kanye nezidingo zokusebenza

1. ‌I-ICP-Oes ephezulu‌

• ‌Isimiso: Qoqa ukungcola ngokuhlaziya i-Emission-Ement-Ement Spectra ekhiqizwe ngokuxoxa nge-plasma.
• ‌Ukwenza kahle: Thola ukungcola kwenqanaba le-PPM ngehlaya elibanzi (ama-oda angu-5-6 ngobukhulu), yize ukuphazamiseka kwe-matrix kungenzeka.
• ‌Khokhisa: Izindleko Zokusebenza Ezilinganiselwe (~143,000-143,000-I-286,000 USD), Ilungele izinsimbi ezijwayelekile zokuhlanzeka (99.9% -99.99% ubumsulwa) ekuhlolweni kwe-batch.

1. ‌Glow Depect Mass Spectrometry (GD-MS)‌

• ‌Isimiso: Ngokuqondile i-Ionizes i-SOOL SALFACE SERURAS ukugwema ukungcoliswa kwesixazululo, ukunika amandla ukuhlaziywa kwe-isotope.
• ‌Ukwenza kahle: Imikhawulo yokutholwa ifinyelelaileveli ye-ppt, Yakhelwe izinsimbi ze-semiconductor-grade e-semiconductor-auple (≥99.9999% ubumsulwa).
• ‌Khokhisa: Phezulu kakhulu (> $ 714,000 USD), Kukhawulelwe ezindaweni zokucwaninga ezithuthukile.

1. ‌I-in-situ x-ray Pleelectron Spectroscopy (XPS)‌

• ‌Isimiso: Ihlaziya izizwe zamakhemikhali ezingaphezulu ukuvikela izingqimba ze-oxide noma izigaba zokungcola.
• ‌Ukwenza kahle: Ukulungiswa kwe-Nanoscale ukujula kepha kukhawulelwe ekuhlaziyweni komhlaba.
• ‌Khokhisa: Phezulu (~ $ 429,000 USD), Ngokulungiswa okuyinkimbinkimbi.

II. Izisombululo zokutholwa ezinconyiwe

Kususelwa kuhlobo lwensimbi, ibanga lokuhlanzeka, kanye nesabelomali, inhlanganisela elandelayo iyanconywa:

1. ‌I-Ultra-Pure Metals (> 99.999%)‌

• ‌Ubuchwepheshe: I-ICP-MS / MS + GD-MS14
• ‌Izinzuzo: Ihlanganisa ukulandelela ukungcola nokuhlaziywa kwe-isotope ngokunemba okuphezulu kakhulu.
• ‌Izinja: Izinto ze-semicondector, okuhlosiwe okuhlotshisiwe.

1. ‌Izinsimbi ezijwayelekile zokuhlanza okuphezulu (99.9% -99.99%)‌

• ‌Ubuchwepheshe: Ukuthathwa kwamakhemikhali kwe-ICP-oes +
• ‌Izinzuzokuqiza kahleIngqikithi ~ $ 214,000 USD), Isekela ukutholwa okusheshayo kwe-multi-element.
• ‌Izinja: I-tin ephezulu yokumsulwa kwezimboni, ithusi, njll.

1. ‌Izinsimbi Eziyigugu (AU, AG, PT)‌

• ‌Ubuchwepheshe: Xrf + fire assay68
• ‌Izinzuzo: Ukuhlolwa okungeyona eyonakalisayo (i-xrf) kubhangqiwe ngokuqinisekiswa kwamakhemikhali aphezulu; Izindleko Ezizonke~71,000-71,000-143,000 Usd‌‌
• ‌Izinja: Ubucwebe, ubucwebe, noma izimo ezidinga ubuqotho besampula.

1. ‌Izicelo ezibucayi izindleko‌

• ‌Ubuchwepheshe: Ukuthathwa Kwamakhemikhali + Ukuvuselelwa / Ukuhlaziywa kwe-Thermal24
• ‌Izinzuzo: Ingqikithi yezindleko<$ 29,000 USD, Ilungele ama-SME noma ukuhlolwa kokuqala.
• ‌Izinja: Ukuhlolwa okubonakalayo okungavuthiwe noma ukulawulwa kwekhwalithi yesayithi.

III. Ukuqhathanisa ubuchwepheshe nokukhethwa komhlahlandlela

Ukubeka kafushane

• ‌Kuqala ngokunemba: I-ICP-MS / MS noma i-GD-MS ye-Ultra-High-High-Phinity Metals, edinga amabhajethi abalulekile.
• ‌Ukusebenza kahle kwezindleko: I-ICP-oes ihlanganiswe nezindlela zamakhemikhali zezicelo zezimboni ezijwayelekile.
• ‌Izidingo ezingabhubhisayo: I-XRF + ngomlilo
• ‌Izingqinamba zesabelomali: Ukubhangqwa kokubhalwa kwamakhemikhali nokuhlaziywa kwe-smes