Daim Ntawv Lim Dej Zoo Whatman - Daim Ntawv Lim Dej Zoo hauv Chav Ua Haujlwm - Great Wall Duab Tshwj Xeeb

Daim Ntawv Lim Whatman Qualitative - Daim Ntawv Lim Qualitative Lab - Great Wall

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Peb lub lag luam muab qhov tseem ceeb rau kev tswj hwm, kev qhia txog cov neeg ua haujlwm txawj ntse, ntxiv rau kev tsim cov neeg ua haujlwm, siv zog ua kom cov neeg ua haujlwm paub txog tus qauv thiab lub luag haujlwm. Peb lub tuam txhab tau txais daim ntawv pov thawj IS9001 thiab daim ntawv pov thawj European CE ntawmLub Hnab Lim Muaj Khoom Siv, Cov Ntaub Lim Txias, Cov ntawv lim Cologne, Peb txais tos cov neeg siv khoom thoob plaws lub ntiaj teb los tiv tauj peb rau kev sib raug zoo ua lag luam yav tom ntej. Peb cov khoom zoo tshaj plaws. Thaum Xaiv Lawm, Zoo Tag Nrho Mus Ib Txhis!

Daim Ntawv Lim Whatman Qualitative Filter Paper – Lab qualitative filter paper – Great Wall Detail:

Cov Lus Qhia Txog Daim Ntawv Lim Dej Zoo Hauv Chav Kuaj

CP1002 cov ntawv lim dej zoo yog ua los ntawm 100% paj rwb linter, tsim los ntawm cov thev naus laus zis ua ntawv niaj hnub. Hom ntawv lim dej no feem ntau yog siv rau kev tshuaj xyuas zoo thiab kev sib cais cov khoom khov thiab kua.

Qib	Ceev	Kev khaws cia cov khoom me me (μm)	Tus nqi ntws ①s	Tuab (hli)	Qhov hnyav pib (g/m2)	Ntub Dej Ntws ② mm H2O	Tshauv < %
1	Nruab Nrab	11	40-50	0.18	87	260	0.15
2	Nruab Nrab	8	55-60	0.21	103	290	0.15
3	Nruab nrab-qeeb	6	80-90	0.38	187	350	0.15
4	Ceev heev	20-25	15-20	0.21	97	260	0.15
5	Qis heev	2.5	250-300	0.19	99	350	0.15
6	qeeb	3	90-100	0.18	102	350	0.15

① Kev ceev ntawm kev lim dej yog lub sijhawm rau kev lim dej 10ml (23±1℃) dej distillated los ntawm daim ntawv lim dej 10cm2.

② Lub zog tawg ntub yog ntsuas los ntawm cov cuab yeej ntsuas lub zog tawg ntub.

Cov ntaub ntawv xaj khoom

Cov ntawv thiab cov yob nrog kev cai loj tuaj yeem muaj.

Qib	Loj (cm)	Ntim khoom
1,2,3,4,5,6	60 × 60 46X57	60 × 60
	Φ7、Φ9、Φ11、Φ12.5、Φ15、Φ18、Φ18.5、Φ24	Ntawv: 100 daim ntawv/pob, 10 pob/CTN
		Lub voj voog: 100 lub voj voog/pob, 50 pob/CTN

Daim ntawv lim dej zoo hauv chav kuaj

1. Kev tshuaj xyuas zoo ua ntej kev kho mob;
2. Kev lim cov precipitates, xws li ferric hydroxide, lead sulphate, calcium carbonate;
3. Kev kuaj noob thiab kev tshuaj xyuas av.

Tiv tauj peb kom paub ntau ntxiv, peb yuav muab cov khoom zoo dua thiab kev pabcuam zoo tshaj plaws rau koj.

Cov duab qhia txog khoom:

Cov Lus Qhia Txog Khoom Siv:

Peb txoj haujlwm yuav yog los pab peb cov neeg siv khoom thiab cov neeg siv khoom nrog cov khoom siv digital zoo tshaj plaws thiab nruj rau Whatman Qualitative Filter Paper - Lab qualitative filter paper - Great Wall, Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li: Dubai, kazan, Nyab Laj, Nws siv lub ntiaj teb txoj kev ua haujlwm rau kev ua haujlwm txhim khu kev qha, tus nqi tsis ua haujlwm qis, nws haum rau Argentina cov neeg siv khoom xaiv. Peb lub tuam txhab nyob hauv lub tebchaws cov nroog civilized, kev tsheb khiav yooj yim heev, tshwj xeeb thaj chaw thiab kev lag luam. Peb ua raws li tib neeg-taw qhia, kev tsim khoom zoo, kev xav, tsim kev lag luam ci ntsa iab. Kev tswj hwm zoo nruj, kev pabcuam zoo meej, tus nqi tsim nyog hauv Argentina yog peb sawv ntawm qhov kev sib tw. Yog tias tsim nyog, txais tos hu rau peb ntawm peb lub vev xaib lossis kev sab laj hauv xov tooj, peb yuav zoo siab pab koj.

Niaj hnub nim no tsis yooj yim nrhiav tau ib tus kws tshaj lij thiab muaj lub luag haujlwm zoo li no. Vam tias peb yuav ua tau zoo mus ntev.