zvigadzirwa

  • CAS NO.822-06-0 Hexamethylene Diisocyanate HDI Manufacturer/High quality/Best price/In stock

    CAS NO.822-06-0 Hexamethylene Diisocyanate HDI Manufacturer/High quality/Best price/In stock

    Zita reChigadzirwa: Hexamethylene Diisocyanate HDI
    CAS: 822-06-0
    Molecular formula: C8H12N2O2
    Masikuru uremu: 168.19
    EINECS Nha.: 212-485-8
    Mamwe mazita:1,6-disocyanated'hexamethylene;1,6-disocyanato-hexan;1,6-HEXAMETHYLENEDIISOCYANATE;1,6-DiisocyantohChemicalbookexane;HEXAMETHYLENEDIISOCYANATE;Hexamethylene-1,6-diisocyanatemethylASdiisofanocyanate;
    Kuonekwa: mvura isina ruvara
    Kuchena:≥99%
    Mucherechedzo:MIT -IVY INDUSTRY CO.,LTD
    Zvishandiso: zvinoshandiswa seyakagadzirwa kugadzirwa kwepolyurethane coatings, uye zvakare inoshandiswa seyakagadzirwa zvinhu zvekuoma alkyd resin crosslinking agents uye synthetic fibers.
    Port: chero chiteshi muchina
    Packing: zvinoenderana nezvinodiwa nevatengi
    Kuchengeta: Chengeta munzvimbo yakaoma, ine rima uye ine mhepo.
    Kufambisa: negungwa kana nendege
    nzira dzekubhadhara: L / C, T/T, D/A, D/P, O/A, paypal, western union etc.gashira muripo wese.
  • CAS NO. 2855-13-2 IPDA Isophorondiamin Mugadziri/Yakakwira mhando/Mutengo wepamusoro/Muchitokisi/sample ndeyemahara/DA mazuva makumi mapfumbamwe

    CAS NO. 2855-13-2 IPDA Isophorondiamin Mugadziri/Yakakwira mhando/Mutengo wepamusoro/Muchitokisi/sample ndeyemahara/DA mazuva makumi mapfumbamwe

    Product Name: IPDA Isophorondiamin
    CAS: 2855-13-2
    Molecular formula: C10H22N2
    Molecular uremu: 170.3
    EINECS Nha.: 220-666-8
    Mamwe Mazita:1-AMINO-3-AMINOMETHYL-3,5,5-TRIMETHYLCYCLOHEXANE;IPDA;ISOPHORONEDIAMINE;Isophorondiamine;3-AMINOMETHYL-3,5,5-TRIMETHYLCYCLOHEXYLAMINE;5Chemicalbook-AMINOTHYLCYLCYLCMINE-1,3; -amino-1,3,3-trimethyl-cyclohexanemethanamin;5-amino-1,3,3-trimethylcyclohexanemethanamine
    Kuonekwa: light yellow fluid
    Kuchena:≥99%
    Mucherechedzo:MIT -IVY INDUSTRY CO.,LTD
    Kushandisa: Pharmaceutical intermediates / Food addi.
    Port: chero chiteshi muchina
    Packing: maererano nezvinodiwa
    Kuchengeta: Chengeta munzvimbo yakaoma, ine rima uye ine mhepo.
    Kufambisa: negungwa kana nendege
    nzira dzekubhadhara: L / C, T/T, D/A, D/P, O/A, paypal, western union etc.gashira muripo wese.
  • CAS NO.87-59-2 2,3-Xylidine Manufacturer/High quality/Best price/In stock/sample is free/DA 90 days

    CAS NO.87-59-2 2,3-Xylidine Manufacturer/High quality/Best price/In stock/sample is free/DA 90 days

    zita rechigadzirwa: 2,3-Dimethylaniline
    CAS:87-59-2
    Molecular formula: C8H11N
    Masikuru uremu: 121.18
    EINECS:201-755-0
    Chitarisiko:Yero yemvura ine kunhuhwirira kwakakosha
    Mamwe Mazita: 1-AMINO-2,3-DIMETHYLBENZENE;2,3-DIMETHYLANILINE;2,3-Dimethylphenylamine;2,3-Xylylamine;2,3-XYLIDENE;2,3-XYLIDINE;AKOS BBS-00003566;AKOS 91128
    Kuchena:≥99%
    Mucherechedzo:MIT -IVY INDUSTRY CO.,LTD
    Kushandisa: Chinhu chakakosha mbishi ,Inoshandiswa sechinhu chikuru mbishi kugadzirwa kwe mefenamic acid, inoshandiswa mune organic synthesis.
    Chengetedzo pakuchengetedza: Chengeta munzvimbo inotonhorera, ine mhepo yekuchengetera mhepo. Ramba kure nemoto nekupisa. Chengeta mudziyo wakavharwa zvakasimba. Inofanira kuchengetwa zvakasiyana kubva kune oxidants, acids, halogens, uye makemikari ezvokudya, uye haifaniri kuchengetwa pamwe chete. Yakashongedzerwa nemhando yakakodzera uye huwandu hwemidziyo yemoto. Nzvimbo yekuchengetera inofanirwa kuve neyakavharika yekurapa emergency emergency uye yakakodzera midziyo yekuchengetera.
    DeliveryTime: kukurumidza
    PackAge: zvinoenderana nezvinodiwa nevatengi
    ProductionCapacity: 1-100 Metric Ton/Mwedzi
    Kufambisa: negungwa kana nendege
    Port: Shanghai kana vamwe
    ProductionCapacity: 1-100 Metric Ton/Mwedzi
    Packing: maererano nezvinodiwa
    Kufambisa: negungwa kana nendege
    nzira dzekubhadhara: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.gamuchira muripo wese
  • CAS NO.452-69-7 2-Fluoro-5-aminotoluene Manufacturer/High quality/Best price/In stock/sample is free/ DA 90 days

    CAS NO.452-69-7 2-Fluoro-5-aminotoluene Manufacturer/High quality/Best price/In stock/sample is free/ DA 90 days

    zita rechigadzirwa: 2-Fluoro-5-aminotoluene
    Nhamba yeCAS: 452-69-7
    Molecular formula: C7H8FN
    Molecular uremu: 125.14
    EINECS Nha.: 207-207-7
    Density: 1,12 g/cm3
    Kunyungudika: 35 °C
    Kubikira nzvimbo: 85-86°C 9mm
    Painopenya: 95°C
    Mhepo yehutsi: 0.172mmHg pa25°C
    Solubility: soluble muMethanol
    Refractive index: 1.5370
    Acidity coefficient: 4.78±0.10 (Yakafanotaurwa)
    Mamiriro ekuchengetedza: Ramba uri munzvimbo ine rima, Yakavharwa pakaoma, Mukamuri Tembiricha
    Kuonekwa: poda kusvika kukristaro
    Ruvara:Kuchena kusvika kuGrey
    Mamwe Mazita: 5-AMINO-2-FLUOROTOLUENE;4-FLUORO-3-METHYLANILINE;4-FLUORO-M-TOLUIDINE;2-FLUORO-5-AMINOTOLUENE;Benzenamine,4-fluorChemicalbooko-3-methyl-;4-Fluoro- 5-Methylaniline;4-Fluoro-3-methylaniline,5-Amino-2-fluorotoluene;4-fluoro-3-methylbenzenamine,2-Fluoro-5-aminotoluene
    2-FLUORO-5-AMINOTOLUENE,5-AMINO-2-FLUOROTOLUENE,
    5-Amino-2-fluorotoluene, 4-Fluoro-5-Methylaniline,
    4-fluoro-3-methylaniline,4-FLUORO-3-METHYLANILINE,
    Benzenamine, 4-Fluoro-3-methylaniline
    Kuchena:≥99%
    Mucherechedzo:MIT -IVY INDUSTRY CO.,LTD
    Port: Shanghai kana vamwe
    ProductionCapacity: 1-100 Metric Ton/Mwedzi
    Packing: maererano nezvinodiwa
    Kufambisa: negungwa kana nendege
    nzira dzekubhadhara: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.gamuchira muripo wese
  • CAS NO.443-86-7 3-Fluoro-2-methylaniline Manufacturer/High quality/Best price/In stock/sample is free/DA 90 days

    CAS NO.443-86-7 3-Fluoro-2-methylaniline Manufacturer/High quality/Best price/In stock/sample is free/DA 90 days

    Zita reChigadzirwa: 3-Fluoro-2-methylaniline
    CAS:443-86-7
    Molecular formula: C7H8FN
    Molecular uremu: 125.14
    EINECS Nha.: 207-142-4
    Kuonekwa: kuchena-kubvisa mvura yakasimba kana isina ruvara
    Kushandisa: Organic intermediates
    Delivery Time: IN STOCK
    PackAge: 25kgs/drum kana 200kgs/drum
    Port: chero chiteshi muchina
    Mamwe Mazita:2-AMINO-6-FLUOROTOLUENE;2-METHYL-3-FLUOROANILINE;3-FLUORO-2-METHYLBENZENEAMINE;3-FLUORO-2-METHYLANILINE;3-FLUORO-O-TOLUIDINChemicalbookE;6-AMINORO-2-FLUOLUENEAMINE; ;3-Fluoro-2-methylaniline/3-Fluoro-o-toluidine/2-Amino-6-fluorotoluene;3-Fluoro-2-methylaniline99%
    Kuchena:≥99%
    Mucherechedzo:MIT -IVY INDUSTRY CO.,LTD
    Port: chero chiteshi muchina
    ProductionCapacity: 1-100 Metric Ton/Mwedzi
    Packing: maererano nezvinodiwa
    Kuchengetedza: munzvimbo inotonhorera uye yakaoma
    LimitNum: 1 Kilogram
    Heavy simbi: REFER TO COA
    Kufambisa: negungwa kana nendege
    nzira dzekubhadhara: L / C, T/T, D/A, D/P, O/A, paypal, western union etc.gashira muripo wese.
  • CAS NO.6140-17-6 4-Methylbenzotrifluoride Competitive price/sample is free/ DA 90 DAYS

    CAS NO.6140-17-6 4-Methylbenzotrifluoride Competitive price/sample is free/ DA 90 DAYS

    Product Name: 4-Methylbenzotrifluoride
    Nhamba yeCAS: 6140-17-6
    Molecular formula: C8H7F3
    Molecular uremu: 160.14
    EINECS Nha.: 228-124-2
    Kunyungudika: 129-130 °C
    Nzvimbo yekubikira: 129 °C (lit.)
    Density: 1.144 g/mL pa25 °C(lit.)
    Refractive index: n20/D 1.426(lit.)
    Painopenya: 81°F
    Mamwe Mazita: P-METHYLBENZOTRIFLUORIDE;ALPHA,ALPHA,ALPHA-TRIFLUORO-P-XYLENE;4-METHYLBENZOTRIFLUORIDE;4-METHYLBENZTRIFLUORIDE;4-(TRIFLUORChemicalbookOMETHYL)TOLUENE;1-Methyl-methyl-4methylfluoride; -(trifluoromethyl)benzene;1-(Trifluoromethyl) -4-methylbenzene
    Kuchena:≥99%
    Mucherechedzo:MIT -IVY INDUSTRY CO.,LTD
    Chitarisiko: transparent colorless liquid
    Mhepo yehutsi: 12.6±0.2 mmHg pa25°C
    Mamiriro ekuchengetedza: dzivisa chiedza, chengetedza munzvimbo inotonhorera uye yakaoma, yakavharwa
    nzira dzekubhadhara: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.
    Kufambisa: negungwa kana nendege
  • CAS NO.328-84-7 3,4-Dichlorobenzotrifluoride Manufacturer/High quality/Best price/In stock/sample is free/ DA 90 days

    CAS NO.328-84-7 3,4-Dichlorobenzotrifluoride Manufacturer/High quality/Best price/In stock/sample is free/ DA 90 days

    Product Name: 3,4-Dichlorobenzotrifluoride Manufactu...
    CasNo: 328-84-7
    Molecular Formula: C7H3Cl2F3
    Chitarisiko: Mvura isina ruvara kusvika yakachenuruka yero
    Density: 1.5±0.1 g/cm3
    Kuvira kwenzvimbo: 175.9±35.0 °C pa760 mmHg
    Pakunyungudika: −13-−12 °C(lit.)
    Molecular formula: C7H3Cl2F3
    Molecular uremu: 215.000
    Mamiriro ekuchengetera: akarongedzerwa mumadhiramu esimbi, dhiramu rimwe nerimwe rine huremu hwemambure 200kg, rinochengetwa munzvimbo ine mhepo inofefetera, isingapindi zuva, uye nzvimbo isingapindi mwando.
    Zvishandiso: Mishonga yezvipembenene, mishonga yepakati. Inoshandiswa seyepakati mukugadzirwa kwediphenyl ether fluorine-ine mishonga yesora. Inoshandiswa kugadzira lactofen, fenzafen, uye ethylcarboxyfen, nezvimwe.
    Mamwe Mazita:3,4-Dichlor-alpha,alpha,alpha-trifluortoluol;1-(Trifluoromethyl)-3,4-dichlorobenzene;1,2-Dichloro-5-(trifluoromethyl)benzene;1-Trifluoromethyl-3,4- dichlorobenzene;3,4-ChemicalbookDichlorobenzotrifluoride,97%;3,4-Dichlloro-1-(trifluoromethyl)benzene;3,4-dichlor;1,2-Dichloro-4-(trifluoromethyl)benzene,3,4-Dichloro-alpha ,alpha,alpha-trifluorotoluene
    Kuchena:≥99%
    Mucherechedzo:MIT -IVY INDUSTRY CO.,LTD
    Port: Shanghai
    ProductionCapacity: 1-100 Metric Ton/Mwedzi
    Packing: zvinoenderana nezvinodiwa nevatengi
    Kufambisa: negungwa kana nendege
    nzira dzekubhadhara: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.gamuchira muripo wese
    Mit-Ivy inyanzvi inozivikanwa yemakemikari uye yepakati yemishonga inogadzira ine yakasimba R&D rutsigiro muChina.
    Kunyanya kubatanidzwa, Indole, Thiophene, Pyrimidine, Aniline, Chlorine zvigadzirwa.
  • CAS NO.452-80-2 2-Fluoro-4-methylaniline Manufacturer/High quality/Best price/In stock/sample is free/DA 90 days

    CAS NO.452-80-2 2-Fluoro-4-methylaniline Manufacturer/High quality/Best price/In stock/sample is free/DA 90 days

    ProName: 2-Fluoro-4-methylaniline
    Cas Nha:452-80-2
    Chitarisiko:Upfu chena
    DeliveryTime: Kuendesa kunze mukati memazuva 3-7 mushure mekubhadhara ...
    Packing: maererano nezvinodiwa
    Port: chero chiteshi muchina
    Mamwe Mazita: 2-Fluoro-4-methyaniline;Benzenamine,2-fluoro-4-methyl-;2-fluo;4-Amine-3-fluorotoluene;2-Fluoro-4-methylaniline,2Chemicalbook-Fluoro-p-toluidine; 2-Fluoro-4-methylani;4-Amino-3-fluorotoluene2-Fluoro-p-toluidine;2-fluorine-4-Methylaniline
    Kuchena:≥99%
    Mucherechedzo:MIT -IVY INDUSTRY CO.,LTD
    LimitNum: 1 Kilogiramu
    Zvimwe zvinoenderana:NMT 98.5% -101.0%
    Zvakasara paKubatidza:NMT0.5%
    Heavy Metal:NMT 10ppm
    Nguva Yakakodzera: Makore maviri
    Port: chero chiteshi muchina
    ProductionCapacity: 1-100 Metric Ton/Mwedzi
    Packing: maererano nezvinodiwa
    Kufambisa: negungwa kana nendege
    nzira dzekubhadhara: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.gamuchira muripo wese
  • CAS NO.118-69-4 2,6-Dichlorotoluene supplier muChina/sample is free/DA 90 days

    CAS NO.118-69-4 2,6-Dichlorotoluene supplier muChina/sample is free/DA 90 days

    Product Name: 2,6-Dichlorotoluene
    CAS:118-69-4
    Molecular formula: C7H6Cl2
    Molecular uremu: 161.03
    Nhamba yeEINECS: 204-269-7
    Density: 1.254
    Kunyungudika: 2°C
    Kuvira kwenzvimbo: 2.8°C
    Refractive index: 1.55-1.552
    Painopenya: 82°C
    Mamwe Mazita: 2,6-Dichlorotoluene (2,6-Dct), 2,6-mbiri chlorotoluene;2.6-Dichloroto;1,3-dichloro-2-methyl-benzen
    Kuchena:≥99%
    Mucherechedzo:MIT -IVY INDUSTRY CO.,LTD
    Chitarisiko: Mvura isina ruvara uye inonhuwa.
    Zvishandiso: Inoshandiswa semishonga mitsva yezvipembenene nepakati pemishonga;
    2,6-Dichlorotoluene inokosha yepakati yemishonga, pesticide, dhayi, nezvimwewo. Inogona kutorwa kubva ku2,6-dichlorobenzaldehyde, 2,6-dichlorobenzonitrile, 2,6-dichlorobenzoic acid, 2, 6-difluorobenzamide, 2, 6-difluorobenzonitrile, 2,6-difluoroaniline, 2,6-dichloroaniline nemamwe makemikari. Kune organic synthesis yepakati.
    Chengetedzo yekuchengetedza: Chengetedza muimba yekuchengetera inotonhorera, ine mhepo. Ramba kure nemoto nekupisa. Chengeta mudziyo wakavharwa zvakasimba. Inofanira kuchengetwa zvakasiyana kubva kune oxidants, alkalis, uye makemikari ezvokudya, uye haifaniri kuchengetwa pamwe chete. Yakashongedzerwa nemhando yakakodzera uye huwandu hwemidziyo yemoto. Nzvimbo yekuchengetera inofanirwa kuve neyakavharika yekurapa emergency emergency uye yakakodzera midziyo yekuchengetera.
    Port: Shanghai kana vamwe
    ProductionCapacity: 1-100 Metric Ton/Mwedzi
    Packing: maererano nezvinodiwa
    Kufambisa: negungwa kana nendege
    nzira dzekubhadhara: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.gamuchira muripo wese
  • CAS NO.94-36-0 Benzoyl peroxide-Mutengo Wakaderera High Quality/sample is free/ DA mazuva

    CAS NO.94-36-0 Benzoyl peroxide-Mutengo Wakaderera High Quality/sample is free/ DA mazuva

    Zita reChigadzirwa: Benzoyl peroxide
    CAS:94-36-0
    Molecular formula: C14H10O4
    Masikuru uremu: 242.23
    EINECS Nha.: 202-327-6
    Kunyungudika: 105 °C (lit.)
    Nzvimbo yekubikira: 176°F
    Density: 1.16 g/mL pa25 °C (lit.)
    Mhepo yekumanikidza: 0.009Pa pa25 ℃
    Refractive index: 1.5430 (kufungidzira)
    Painopenya: >230°F
    Kuchena:≥99%
    Mucherechedzo:MIT -IVY INDUSTRY CO.,LTD
    Kuonekwa: hupfu chena kana sarudzo yakajeka
    Zvishandiso: Inonyanya kushandiswa se polymerization initiator yePVC uye polyacrylonitrile uye crosslinking agent yeunsaturated polyester uye acrylate. Muindasitiri yerabha, inoshandiswa seyakachinjika mumiriri wesilicone rubber uye fluororubber. Inogona zvakare kushandiswa senge bleaching agent uye oxidizing mumiriri wekugadzira makemikari.
    Chengetedzo yekuchengetedza: Mvura inoshandiswa seyakagadzikana panguva yekuchengetedza, kazhinji ine 30% mvura. Tembiricha yekuchengetera inofanirwa kuchengetwa iri pa2 ~ 25°C. Inofanira kuchengetwa zvakasiyana kubva pakuderedza vamiririri, acids, alkalis, uye doro, uye haifaniri kusanganiswa. Haifanirwe kuchengetwa kwenguva yakareba kuti isaora.
    Port: Shanghai kana vamwe
    ProductionCapacity: 1-100 Metric Ton/Mwedzi
    Packing: maererano nezvinodiwa
    Kufambisa: negungwa kana nendege
    nzira dzekubhadhara: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.gamuchira muripo wese
  • CAS NO. 135-19-3 2-NAPHTHOL (BETA NAPHTHOL)/Mutengo wakanakisa we99%m mu2-Naphthol TOP1 mutengesi/sample ndeyemahara/ DA mazuva

    CAS NO. 135-19-3 2-NAPHTHOL (BETA NAPHTHOL)/Mutengo wakanakisa we99%m mu2-Naphthol TOP1 mutengesi/sample ndeyemahara/ DA mazuva

    Zita reChigadzirwa: 2-NAPHTHOL
    CAS:135-19-3
    Molecular formula: C10H8O
    Molecular uremu: 144.17
    EINECS Nha.: 205-182-7
    Density: 1.2±0.1 g/cm3
    Kuvira kwenzvimbo: 285.5±0.0 °C pa760 mmHg
    Kunyungudika: 120-122 °C (lit.)
    Kuonekwa: Off-white flakes kana yunifomu poda, inobvumirwa kushanduka yakasviba yero kana yakasviba tsvuku panguva yekuchengetedza
    Zvishandiso: Inogona kushandiswa mukugadzirwa kweakasiyana-siyana muindasitiri yedhayi yeaniline (yakadai se tufted acid, ja acid, 2.3-acid), uye inogona zvakare kushandiswa seyakabikwa ye pigment, pendi uye ice dhayi primers uye mu mishonga nemamwe maindasitiri.
    Kurongedza: Bhachi rakarukwa kurongedza, bhegi rega rega rine huremu hwe25.1KG uye huremu hwemambure e25KG.
    Mamiriro ekuchengetedza: Isingapindi moto, hunyoro-uchapupu uye kuratidza-uchapupu panguva yekuchengetedza uye yekufambisa. Chengetedza munzvimbo yakaoma, ine mhepo. Chengetedza uye kutakura maererano nezvinodiwa zvezvinhu zvinopisa uye zvine chepfu.
    Rimwe zita: BETA-NAPHTHOL
    Kuchena:≥99%
    Mucherechedzo:MIT -IVY INDUSTRY CO.,LTD
    Port: Shanghai kana vamwe
    ProductionCapacity: 1-100 Metric Ton/Mwedzi
    Packing: maererano nezvinodiwa
    Kufambisa: negungwa kana nendege
    nzira dzekubhadhara: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.gamuchira muripo wese
  • CAS NO.54396-44-0 2-Methyl-3-trifluoromethylaniline Manufacturer/High quality/Best price/In stock/sample is free/ DA 90days

    CAS NO.54396-44-0 2-Methyl-3-trifluoromethylaniline Manufacturer/High quality/Best price/In stock/sample is free/ DA 90days

    Zita reChigadzirwa: 2-Methyl-3-trifluoromethylaniline
    Molecular formula: C8H8F3N
    Molecular uremu: 175.15
    EINECS Nha.: 259-145-5
    Density: 1.292
    Kunyungudika: 38-42°C
    Kubikira nzvimbo: 62-64°C 4mm
    Refractive index: 1.38
    Flash Point: >210°F
    Mamwe Mazita: MABTF;2-METHYL-3-(TRIFLUOROMETHYL)ANILINE;2-METHYL-3-TRIFLUOROMETHYL-PHENYLAMINE;3-TRIFLUOROMETHYL-O-TOLUIDINE;3-PERFLUOROChemicalbookMETHYL-2-3METHYLINODE-METHYLAMILINE-METHYLAMI-2; 2-Methyl-3-AminoBenzotrifluoride;2-methyl-3-thifluoromethylaniline
    Mucherechedzo:MIT -IVY INDUSTRY CO.,LTD
    Kuonekwa: crystalline powder
    Zvishandiso: 2-Methyl-3-trifluoromethylaniline inokosha yemishonga uye pesticide yepakati, inonyanya kushandiswa mukugadzirwa kweanonyaradza, anti-inflammatory analgesic grade herbicides.
    Mamiriro ekuchengetera: chengeta mudziyo wakavharwa zvakasimba, chengeta munzvimbo inotonhorera, yakaoma, uye chengetedza mhepo yakanaka kana kupera simba munzvimbo yebasa.
    Port: Shanghai
    ProductionCapacity: 1-100 Metric Ton/Mwedzi
    Kufambisa: negungwa kana nendege
    nzira dzekubhadhara: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.