CAS TSIS MUAJ.: 516-12-1
Purity / qib: 98. 0}% min
Khoom npe: n-iodosuccinimide
Cov Lus Txhais (s): {{1- iodo -2} {} pyrrolidinedione; Ncis
Catalog tsis muaj.: SS018455
Molecular Cov Qauv: C4h4ino2
Molecular hnyav:...
Khoom Taw Qhia
Kev tshawb xyuas cov tshuaj tiv thaiv yog cov tshuaj lom neeg muaj kev kawm hauv kev tshawb nrhiav, kev tswj hwm kom paub meej, thiab kev tsom xam meej. They are essential for chemical identification, quantitative measurement, and instrument calibration in industries such as pharmaceuticals, environmental science, and food safety. Hom Hom Feem ntau suav nrog cov ntsuas pH, cov kev daws teeb meem tseem ceeb, chromatography cov kuab tshuaj, thiab cov qauv hluav taws xob. Cov reagents no tau ua tiav nruj kev nkeeg thiab cov qauv zoo, ua kom pom tseeb meej thiab cov kev siv reportical thiab kuaj mob.
-
![N-iodosuccinimide 丨 cas no 516-12-1]()
-
![Tom ntej: Trimethylacetic Anhydride CAS 1538-75-6]()
Tom ntej: Trimethylacetic Anhydride CAS 1538-75-6-Nr.: SS084243Ntau
CAS Nr .: 1538-75-6
Purity: 99% min
Khoom npe: Trimethylacetic anhydride
Cov roj formula: C10H18O3
Molecular Luj: 186.25 -
![O-isopropyl Ethylthiocarbamate 丨 CAS 141-98-0]()
O-isopropyl Ethylthiocarbamate 丨 CAS 141-98-0Catalog No.: SS138767 NrNtau
CAS Nr .: 141-98-0
Cov ntsiab lus: 95% min
Khoom npe: O-isopropyl ethylthiocarbamate
Cov mis mos molecular: C6H13NOS
Molecular Luj: 147.24 -
![Barium Chloride Dihydrate CAS 10326-27-9]()
Barium Chloride Dihydrate CAS 10326-27-9Catalog No.: SS132464 NrNtau
CAS Nr .: 10326-27-9
Qib / Kev Ntsuas: Reagent Qib / 99.5% min
Khoom npe: Barium chloride dihydrate
Cov mis mos molecular: BaCl2.2 (H2O)
Molecular Luj: 244.27 -
![1,3-Dihydroxynaphthalene CAS 132-86-5]()
1,3-Dihydroxynaphthalene CAS 132-86-5Cov Naj Npawb: SS067750Ntau
CAS Nr .: 132-86-5
Assay (HPLC): 99.0% min
Khoom npe: 1,3-Dihydroxynaphthalene
Cov mis mos molecular: C10H8O2
Molecular Luj: 160.17
Synonym(s): 1,3-Napthalenediol -
![2,4-Dibromoaniline CAS 615-57-6]()
2,4-Dibromoaniline CAS 615-57-6Catalog No.: SS010781 NrNtau
CAS Nr .: 615-57-6
Kev Ntsuas: 98% min
Khoom npe: 2,4-Dibromoaniline
Cov mis mos molecular: C6H5Br2N
Molecular Luj: 250.92 -
![O-Cresolphthalein 丨 CAS 596-27-0]()
O-Cresolphthalein 丨 CAS 596-27-0-Nr.: SS001264Ntau
CAS Nr .: 596-27-0
Qib: IND qib
Khoom npe: o-Cresolphthalein
Cov roj formula: C22H18O4
Molecular Luj: 346.38
Synonym(s): 3,3-Bis(4-hydroxy-3-methylphenyl)-1(3H)-isobenzofuranone -
![Ammonium Iron (II) Sulfate CAS 10045-89-3]()
Ammonium Iron (II) Sulfate CAS 10045-89-3Catalog No.: SS137068 NrNtau
CAS Nr .: 10045-89-3
Qib / Kev Ntsuas: Qib Reagent / 99.5% min
Khoom npe: Ammonium hlau (II) sulfate
Molecular Formula: Fe.(NH4)2.(SO4)2
Molecular Luj: 284.05
Synonym (s): Diammonium hlau bis... -
![Tom ntej: Trisodium Phosphate Dodecahydrate CAS 10101-89-0]()
Tom ntej: Trisodium Phosphate Dodecahydrate CAS 10101-89-0-Nr.: SS133562Ntau
CAS Nr .: 10101-89-0
Purity (raws li Kev Tshawb Fawb Cov Hlau): 99.99% min
Khoom npe: Trisodium phosphate dodecahydrate
Cov mis mos molecular: Na3PO4.12 (H2O)
Molecular Luj: 380.12
Synonym (s): Sodium... -
![4-Chlorobutanal Diethyl Acetal CAS 6139-83-9]()
4-Chlorobutanal Diethyl Acetal CAS 6139-83-9Catalog No.: SS133659 NrNtau
CAS Nr .: 6139-83-9
Purity (los ntawm GC): 97%
Khoom npe: 4-Chlorobutanal Diethyl acetal
Cov mis mos molecular: C8H17ClO2
Molecular Luj: 180.67
Synonym(s): 4-Chloro-1,1-diethoxy-butane -
![Potassium Chromate CAS 7789-00-6]()
Potassium Chromate CAS 7789-00-6-Nr.: SS120480Ntau
CAS Nr .: 7789-00-6
Qib / Kev Ntsuas: Qib Qib / 99% min
Khoom npe: Potassium chromate
Cov mis mos molecular: K2CrO4
Molecular Luj: 194.17
Synonym (s): Potassium chromate (VI) -
![Tom ntej: Sodium Nitrite N-15 CAS 68378-96-1]()
Tom ntej: Sodium Nitrite N-15 CAS 68378-96-1Catalog No.: SS125035 NrNtau
CAS Nr .: 68378-96-1
Kev ua kom zoo: 99% min
Khoom npe: Sodium nitrite N-15
Molecular Formula: NWaO2
Molecular Luj: 70
Synonym(s): Sodium 15N-nitrite
Cov khoom lag luam zoo thiab cov yam ntxwv
Siab Precision & Qhov tseeb
Kev tshawb xyuas cov tshuaj tiv thaiv muab cov ntsuas ntsuas, txhim khu kev ntsuas kev txhim kho hauv kev kuaj kab mob tshuaj, kom pom tseeb cov txiaj ntsig tshuaj lom neeg, thiab kev tshawb fawb thiab kev tshawb fawb kom pom zoo, thiab kev tshawb fawb.
Xwm yeem & rov ua dua tshiab
Cov tshuaj reagents no yog tsim kom muaj cov qauv polity, kom ua tau zoo sib xws thiab ua tau cov kev sim hla ntau yam kev sim lossis cov khoom lag luam.
Versatility hla kev siv
Used in a wide range of analytical techniques such as titration, chromatography, spectroscopy, and colorimetry, analytical reagents are crucial in various industries like pharmaceuticals, food safety, environmental testing, and forensic science.
Txhawb nqa kev cai tswjfwm
Cov tshuaj tiv thaiv zoo yog qhov tseem ceeb rau kev ua kom tau cov khoom lag luam zoo li no, suav nrog FDA, OPA, rau kev lag luam uas muaj kev nyab xeeb thiab raug.
Txhim kho kev kuaj mob lub peev xwm
Analytical reagents muaj peev xwm nrhiav tau cov tshuaj sib xyaw cov tshuaj sib xyaw, thiab kuaj cov biomarkers, ua qhov kev kuaj sim dej, kev soj ntsuam zaub mov thiab saib xyuas ib puag ncig.
Khoom Yam
01/
Acids thiab cov hauv paus
Siv los kho cov ph txog ph txog ph txog pheebsuab lossis hauv lub tsev pheeb suab los txiav txim siab cov kev siv ntawm cov tshuaj tshwj xeeb. Piv txwv: hydrochloric acid (HCl), sodium hydroxide (Naoh).
02/
Ntsuas
Cov tshuaj uas hloov xim los qhia lub hauv paus lossis kev xav tau ntawm cov hom tshuaj lom neeg, siv ntau yam hauv lub tsev. Piv txwv: phenolphatalein, bromothymol xiav.
03/
Oxidizing thiab txo cov neeg sawv cev
Cov tshuaj lom uas pab txhawb kev cuam tshuamxidation-txo cov kev cuam tshuam, feem ntau siv los ntsuas qhov muaj cov ntsiab lus tshwj xeeb lossis sib txuas. Piv txwv: poov tshuaj permanganate, sodium thiosulfate.
04/
Raws daws
Siv los yaj los yog dilute qauv rau kev tsom xam. Qhov kev xaiv ntawm cov kuab tshuaj tuaj yeem cuam tshuam rau cov solubility thiab cov tshuaj tiv thaiv kev coj cwj pwm ntawm tus ntsuas. Piv txwv: acetone, methanol, dej.
05/
Cov neeg sawv cev sib luag
Tshuaj lom neeg uas tsim cov nyom nrog cov hlau ions lossis lwm yam lwg me me, pab txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau. Piv txwv: Edta, zompium citrate.
06/
Lub npe
Kev daws teeb meem ntawm kev paub txog kev pom zoo kom txiav txim siab cov kev xav ntawm ib qho kev txheeb xyuas hauv ib qho qauv. Piv txwv: sodium hydroxide (Naoh) hauv Acid-Base SCRations.
07/
Reagents rau nag lossis daus
Tshuaj siv siv los nag lossis cov qauv me me los ntawm kev daws, feem ntau siv rau kev sib cais thiab txheeb xyuas. Piv txwv: nyiaj nitrate (rau chloride ions).
08/
Chromatographic reagents
Siv hauv chromatography cais thiab tsom xam cov tebchaw hauv kev sib xyaw. Piv txwv suav nrog silica gel (nyob ruaj khov ua ntu zus) thiab methanol (mob phase).
Daim ntawv thov ntawm cov khoom
Tshuaj Ntsuam Xyuas Tshuaj:Kev tshawb xyuas cov tshuaj tiv thaiv yog siv los tshawb xyuas thiab ntsuas cov tshuaj uas qee yam hauv av zoo li dej, av, thiab khoom noj rau cov khoom siv tshuaj lom neeg soj ntsuam.
Lub Neej:Reagents xws li sodium hydroxide thiab poov tshuaj permanganate tau siv hauv lub tsev pheeb suab los txiav txim siab cov kev daws teeb meem tsis paub.
Chromatography:Kev tshawb xyuas cov tshuaj tiv thaiv kev pab tau sib txuas thiab txheeb xyuas cov teb sib xyaw ua ke thaum cov roj ntsha chromatographic zoo li cov roj av lossis kua chromatography.
Kev soj ntsuam txheeb xyuas:Reagents zoo li cov tshuaj tiv thaiv thiab cov txheej txheem substrates yog siv nyob rau hauv immunoassays thiab enzyme-txuas tau los ntes cov kev kuaj mob hauv kev kho mob.
Spectroscopy:Reagents tau siv nyob rau hauv kev saib spectroscopic los txhim kho kev nrhiav kom tau thiab txheeb xyuas cov qauv tshuaj hauv cov qauv.
Saib Xyuas:Kev tshawb nrhiav cov tshuaj tiv thaiv yog thov los ntsuas cov pa phem xws li cov hlau ua haujlwm thiab co co thiab av, thiab av kom ntseeg tau ib puag ncig.
Kuaj zaub mov thiab dej haus:Reagents yog siv los sim cov ntsiab lus ntawm cov zaub mov zoo, zoo, thiab kev nyab xeeb ntawm cov khoom noj khoom noj khoom haus los ntawm cov khoom noj khoom haus, PH theem, thiab cov kab mob me me thiab cov microbial.
Kev Tshawb Fawb Txog Kev Tshawb Fawb:Hauv kev tsim kev tshuaj thiab kev tswj hwm zoo, ntsuas cov tshuaj tiv thaiv pab txheeb xyuas kev coj dawb huv thiab kev ruaj ntseg ntawm cov tshuaj sib txuas ua kom muaj kev nyab xeeb thiab kev nyab xeeb.
Tuam txhab ua hauj lwm zoo
Peb tsom kwm ntawm kev ua tau zoo & Cov Neeg Siv Khoom
Peb muab kev pab kom xa cov khoom lag luam zoo thiab kev pabcuam cov neeg siv khoom tshwj xeeb tshaj qhov kev cia siab.
Ntau Yam Khoom Ntau
Catalop ntawm tshaj 27, {000 Cov tshuaj rau kev lag luam ntau yam, muab ob qho kev daws teeb meem tshwj xeeb.
Kev lag luam kev lag luam muaj zog
Peb pab neeg uas muaj ntau yam uas muaj cov kev taw qhia, nyob tam sim no nrog txoj kev lag luam qauv kom xa cov tshuaj lom neeg zoo rau koj cov kev xav tau.
Kev sib tw nqi & kev ntseeg tau
Kev sib tw nqi thiab txhim khu kev qha kom ua kom muaj txiaj ntsig zoo, ua tau zoo cov saw hlau tsis muaj kev sib cuam tshuam zoo.
Yuav ua li cas sib koom ua ke nrog peb
Kev sib koom tes nrog leapchem muab rau koj nkag mus rau cov kev tshaj lij ntawm cov tuam txhab ua nrog 18 xyoo kev paub hauv kev lag luam tshuaj. Peb muab tshaj 27, {{{2} Cov tshuaj estical tshuaj uas raug txiav kom tau sib ntsib ntau yam sib txawv. Tag nrho peb cov khoom ua raws li cov qauv kev lag luam thiab muaj nrog cov ntawv pov thawj tsim nyog.
Peb koom tes nrog ntau yam ntawm cov neeg koom tes, suav nrog:
• Kev Tshawb Nrhiav Chaw soj ntsuam
• Cov tuam txhab ua lag luam
• Cov Tshuaj Pleev Cov Tshuaj Plua Khaub Ncaws
• Electronics manufacturers
• Cov Tshuaj Siv Rau Tshuaj
• Cov tsev kawm qib siab thiab tsev kawm qib siab thoob ntiaj teb
• Thiab ntxiv.
Peb tshwj xeeb hauv kev pab peb cov neeg tau pom cov tshuaj lom neeg kom haum rau lawv cov kev xav tau. Ib qho ntxiv, peb muab cov kev cai synthesis kom tau raws li qhov xav tau tshwj xeeb ntawm peb cov neeg koom tes. Txawm hais tias koj xav tau ntau qhov ntau rau cov txheej txheem kev muaj lossis cov khoom me me rau cov ntawv thov tshwj xeeb, peb tau txais koj.
Yog tias koj tab tom nrhiav lub cev khoom siv tswj tau zoo, peb yuav zoo siab tau hnov los ntawm koj. Thov xa koj cov lus nug lossis cov ntsiab lus qhia rau sales@leapchem.com. Peb cov neeg ua haujlwm tshaj lij yog xav ua haujlwm nrog koj thiab pab ua tiav koj cov hom phiaj.
Cov FAQ
Q: Qhov ntsuas kev ntsuas yog dab tsi?
A: Analytical reagents yog cov tshuaj lom neeg muaj txiaj ntsig zoo siv rau hauv chaw soj nstuam rau cov tshuaj ntsuam xyuas cov tshuaj lom neeg thiab kev ntsuas tshuaj lom neeg roj ntsha.
Q: Qhov kev ntsuas tshuaj uas siv rau?
A: Lawv tau siv hauv kev tshuaj xyuas tshuaj, kev kuaj kom zoo, ib puag ncig kuaj mob, kuaj mob, thiab ntsuas cov tshuaj ntsuam xyuas thiab ntsuas cov tshuaj uas muaj tseeb.
Q: Qhov sib txawv ntawm kev txheeb xyuas kev txheeb xyuas thiab cov tshuaj lom neeg biochemical?
A: Analytical cov tshuaj ntsuam xyuas feem ntau yog siv rau tshuaj thiab kev tsom xam tawm, thaum cov tshuaj reagents yog tsim rau kev siv tshuaj lom neeg thiab lub neej kev tshawb fawb.
Q: Cov qhab nia sib txawv ntawm kev txheeb xyuas kev txheeb ze yog dab tsi?
A: Cov qhab nia uas muaj ar (analytical reagent), Acs (Hoplc Qib Qib Kawm Ntawv), HPLC Ua Kua Chromoography), thiab GR (Guaranteed Reagent).
Q: Vim li cas thiaj li reagent purity tseem ceeb hauv kev sim tshuaj xyuas?
A: High-purity reagents kom muaj qhov tseeb thiab rov ua tau, kev txo cov kev sib kis thiab cuam tshuam hauv kev sim.
Q: Kev ntsuas kev ntsuas yuav tsum muab cia ua ke li cas?
A: Lawv yuav tsum khaws cia raws li cov txheej txheem tsim qauv, xaiv cov ntsiab lus xws li qhov kub thiab txias, av noo kom muaj kev ruaj khov.
Lus Nug: Cov piv txwv ntawm cov piv txwv uas nquag siv ntawm cov neeg nquag siv?
A: Piv txwv muaj xws li cov kua qaub (HCL, hso₄), cov hauv paus, xoo hluav taws xob (tshuaj ntsuam me), acetone), thiab cov khoom nitrate (etrant).
Q: Ua cas pH qhov ua haujlwm ua haujlwm li kev txheeb xyuas kev txheeb xyuas?
A: PH QHIA TXOG KEV HLOOV RAU HAUV PHEEJ XEEM PAUB, pab txiav txim siab txog cov acidity lossis alkalinity ntawm kev daws teeb meem hauv lub npe.
Q: Puas yog cov tshuaj tiv thaiv kev phom sij?
A: Qee qhov kev tawm tsam yog kev puas tsuaj thiab yuav tsum tau ceev faj tuav, kom tau qhov cua kom zoo, thiab cov khoom siv nyab xeeb kom tiv thaiv kev muaj kev noj qab haus huv.
Q: Kev txheeb xyuas cov tshuaj tiv thaiv uas siv rau hauv kev sim ib puag ncig?
A: Lawv pab tshawb xyuas cov dej tsis zoo, cov pa phem, av muaj pes tsawg leeg, thiab cov tshuaj tsis huv ntawm kev soj ntsuam ib puag ncig.
Q: Kev ntsuas hluav taws xob puas tuaj yeem siv hauv kev sim khoom noj?
A: Yog lawm, lawv pab tshawb xyuas cov khoom txuag, cov paug, cov ntsiab lus sib ntxiv, thiab dej haus.
Q: Lub luag haujlwm ntawm cov kuab tshuaj hauv kev ntsuas tshuaj chemiser?
A: Cov kuab tshuaj zoo li methanol, acetoniturile, thiab hexane tau siv raws li kev mobile qeb hauv chromatography hauv cov chromatography, muab cov kev npaj, thiab qauv npaj.
Q: Kev ntsuas tshuaj reagents siv hauv lub tsev pheeb suab?
A: Lawv tau siv cov lus lossis cov ntsuas los txiav txim siab txog kev tsis paub txog cov kev daws teeb meem hauv cov kua qaub-paus, redox, thiab complexometric sitrations.
Q: Cov qauv siv tau yog dab tsi hauv kev tshawb xyuas chemistry?
A: Siv cov qauv yog cov tshuaj ntshiab tau siv los ntsuas kev ntsuas thiab siv tau cov txheej txheem txheeb xyuas qhov ntsuas tau.
Q: Kev txheeb xyuas qhov twg yog qhov ntsuas uas siv tau ntau?
A: Lawv tau siv dav hauv cov kws tshuaj, ib puag ncig kev tshawb fawb, forensics, petrochemical kev lag luam, thiab kev tshawb fawb tshawb fawb.
Peb nyob nraum zoo-lub npe hu ua ib qho ntawm kev tshawb nrhiav cov kws tsim khoom lag luam thiab cov muag khoom hauv Suav teb. Peb sov siab txais tos koj rau lag luam wholesale pheej yig anergents los ntawm peb lub hoobkas. Tiv tauj peb rau kev pabcuam kev cai.
Cov Khoom Nrov
-
![1, {{1-} carbonydiaimidazole 丨 CAS 530-62-1]()
1, {{1-} carbonydiaimidazole 丨 CAS 530-62-1CAS TSIS MUAJ.: 530-62-1Ntau
Assay (t): 98% min
Khoom npe: 1, 1-} carbondiimidazole
Cov Lus Txhais (s): 1, {1-... -
![Palladium 丨 cas 7440-05-3]()
Palladium 丨 cas 7440-05-3CAS TSIS MUAJ.: 7440-05-3Ntau
Purity / qib: 10% PD / C nyob rau hauv qhuav.
Khoom npe: Palladium
Txhais tau... -
![N, n-daimethylformamide Duethyl acetal 丨 cas 4637-24-5]()
N, n-daimethylformamide Duethyl acetal 丨 cas 4637-24-5CAS TSIS MUAJ.: 4637-24-5Ntau
Assay: 98% min
Khoom npe: n, n-dimethylformamide dimethyl acetal
Cov Lus Txhais... -
![Aluminium olide 丨 cas 1344-28-1]()
Aluminium olide 丨 cas 1344-28-1CAS TSIS MUAJ.: 1344-28-1Ntau
Purity: 99.99% min; Nruab nrab particle loj: 50nm
Khoom npe: Aluminium... -
![Tetrakis (tripyenylphosphine) palladium 丨 cas 14221-01-3]()
Tetrakis (tripyenylphosphine) palladium 丨 cas 14221-01-3CAS TSIS MUAJ.: 14221-01-3Ntau
Purity: 99% Min PD: 9.2% min
Khoom npe: Tetrakis (Tripyenylphosphy)... -
![Alpha-arbutin 丨 cas 84380-01-8]()
Alpha-arbutin 丨 cas 84380-01-8CAS TSIS MUAJ.: 84380-01-8Ntau
Purity: 99.5% min.
Khoom npe: alpha-arbutin
Cov Lus Txhais (s): {{4-... -
![N-iodosuccinimide 丨 cas no 516-12-1]()
N-iodosuccinimide 丨 cas no 516-12-1CAS TSIS MUAJ.: 516-12-1Ntau
Purity / qib: 98. 0}% min
Khoom npe: n-iodosuccinimide
Cov Lus Txhais (s): {{1-... -
![Octadecanetiol 丨 cas no 2885-00-9]()
Octadecanetiol 丨 cas no 2885-00-9CAS TSIS MUAJ.: 2885-00-9Ntau
Assay (GC): 98. 00}% min
Khoom npe: Octadecanetiol
Kev sib tham (s): n-octadecyl...
Xa kev nug