Hauj lwm
Ammonium sulfide, nrog rau cov tshuaj formula (NH₄)₂S, yog ib qho kev sib xyaw ua ke ntawm ammonium thiab sulfide ions. Nws yog feem ntau paub txog nws cov ntxhiab tsw muaj zog thiab tsis kaj siab, feem ntau piav qhia zoo ib yam li cov qe lwj. Qhov sib xyaw no feem ntau pom muaj nyob rau hauv daim ntawv daws teeb meem thiab yog siv rau hauv ntau yam kev lag luam thiab kev kuaj sim.
Daim ntawv thov
Siv los ua nyuaj acid fiber dehardener, titration tsom xam ntawm thallium
Siv ua analytical reagent
Specifications
| Yam | Specifications | tau |
| tsos | Lub teeb yellowfuming kua | Ntxuas Sib |
| tshuaj ntsuam | ≥20% | 20.25% |
| Qhov ceev, g / ml 20 ℃ | 0.98-1.02 | 0.98-1.02 |
| Pb | ≤5.0ppm | <0.72ppm |
| Cd | ≤5.0ppm | <0.33ppm |
| As | ≤5.0ppm | <0.20ppm |
| Hg | ≤1.0ppm | <0.06ppm |
| xaus | Cov txiaj ntsig tau ua raws li cov qauv kev lag luam | |
Ntim specifications
Yas ntim ntim, nqa hnyav 200 kg ib chim
lawm
ISO 9001. ISO 22716. cGMP tau ntawv pov thawj
Kosher, Halal tau ntawv pov thawj
Kev Qhia Tawm
MOQ: (Vim qhov xwm txheej ntawm kev thauj mus los, thov sab laj nrog tus thawj tswj hwm kev lag luam hiav txwv kom paub meej!)
Chaw Nres Nkoj: Tuam Tshoj - Chaw Nres Nkoj Shanghai, Chaw Nres Nkoj Ningbo Zhoushan, Chaw Nres Nkoj Guangzhou, Chaw Nres Nkoj Qin GDA , Chaw Nres Nkoj Tianjin, Chaw Nres Nkoj Dalian, Chaw Nres Nkoj Xiamen, Chaw Nres Nkoj Lianyungang (tuaj yeem ua kom tau raws li qhov yuav tsum tau ua ntawm cov neeg siv khoom)
Lub sij hawm xa tuaj: 4-6 lub lis piam
ntsiab lus uas them
L / C, D / P, T / T ntawm tus neeg yuav khoom tus nqi
Qauv muaj nyob rau ntawm kev thov
Ntau lub npe
thioxoammonium
Ammonium sulfide
diammonium sulfide
Ammonium bisulfide
ammoniummonosulfide
trueammonium sulfide
Ammonium sulfidesolution
ammonium sulfide ((nh4) 2s)
ammonium sulfide, kev daws
ammonium sulfide (kev daws)
Ammonium sulfide, tshuaj
ammonium sulfideaqueous daws
- Random Cov ntsiab lus
- Cov ntsiab lus kub
- Kub tshuaj xyuas cov ntsiab lus
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Kev sib tham hauv online
Ntxiv lus: