Tus nqi sib tw rau Ashless Filter Paper - Lab qualitative filter paper - Great Wall

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Txij li thaum pib, peb lub tuam txhab ib txwm saib cov khoom lossis kev pabcuam zoo li lub neej ua lag luam, txuas ntxiv txhim kho cov thev naus laus zis tsim, ua kom zoo dua cov khoom zoo thiab txhim kho kev lag luam tag nrho cov kev tswj hwm zoo, ua raws li tus qauv hauv tebchaws ISO 9001: 2000 rauLub lim dej, Cov Ntawv Lim Muaj Zog Siab, Daim Ntawv Lim Dej, Peb lub hom phiaj ntawm kev tsim kho tshiab tas mus li, kev tswj hwm kev tsim kho tshiab, kev tsim kho tshiab zoo tshaj plaws thiab kev tsim kho tshiab hauv kev ua lag luam, muab kev ua si tag nrho rau qhov zoo tag nrho, thiab txhim kho qhov zoo ntawm kev pabcuam tas li.

Tus nqi sib tw rau Ashless Lim Ntawv - Lab zoo lim ntawv - Great Wall Qhia:

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:

Cov kev paub txog kev tswj hwm cov haujlwm nplua nuj heev thiab tus qauv kev pabcuam ib leeg ua rau qhov tseem ceeb ntawm kev sib txuas lus ua lag luam thiab peb nkag siab yooj yim txog koj qhov kev cia siab rau Tus nqi sib tw rau Ashless Filter Paper - Lab qualitative filter paper - Great Wall, Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li: Ghana, Bulgaria, Kenya, Lub npe tuam txhab, ib txwm hais txog qhov zoo li lub hauv paus ntawm lub tuam txhab, nrhiav kev txhim kho los ntawm kev ntseeg siab siab, ua raws li ISO tus qauv kev tswj hwm zoo nruj me ntsis, tsim cov tuam txhab qeb siab tshaj plaws los ntawm lub siab ntawm kev nce qib-cim kev ncaj ncees thiab kev cia siab.

Lub Hoobkas tuaj yeem ua tau raws li kev lag luam thiab kev lag luam uas tsim kho tas li, yog li ntawd lawv cov khoom tau lees paub thiab ntseeg siab dav, thiab yog vim li cas peb thiaj xaiv lub tuam txhab no.

Los ntawm Lesley los ntawm London - 2018.05.13 17:00

Hauv peb cov khw muag khoom lag luam koom tes, lub tuam txhab no muaj qhov zoo tshaj plaws thiab tus nqi tsim nyog, lawv yog peb qhov kev xaiv thawj zaug.

Los ntawm Melissa los ntawm Belgium - 2018.06.18 17:25

Sau koj cov lus ntawm no thiab xa tuaj rau peb