I-China Supply P-Toluene Sulfonamide (PTSA) ngexabiso elilungileyo

I-China Supply P-Toluene Sulfonamide (PTSA) kunye nexabiso elilungileyo lomfanekiso obonakalisiweyo

Inkcazelo emfutshane:

Igama leMchiza	Sulfonamide
Inombolo yeCAS.	161326-34-7
Imbonakalo	Umgubo omhlophe
MW	172.2
MF	I-C6H8N2O2S
Ukupakisha	I-25KG / iDrum, okanye njengemfuneko eLungisiweyo
Isatifikethi	ISO9001
Ikhowudi ye-HS	2935009090

Iisampuli zasimahla ziyafumaneka.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

I-sulfonamide ikwabizwa ngokubaSulfonamide Medikamente, Iziyobisi zeSulfaokanye iziyobisi zesulpha.Yisiseko samaqela amaninzi amachiza.I-sulfonamides yokuqala ye-antibacterial yi-synthetic antimicrobial agents equkethe iqela le-sulfonamide.Ezinye i-sulfonamides nazo azinamsebenzi wokulwa ne-antibacterial.I-sulfonylureas kunye ne-thiazide diuretics ngamaqela amatsha amachiza asekelwe kwi-antibacterial sulfonamides.imichiza yokungunda.

Ukusetyenziswa

1. Isetyenziswa kwishishini lamachiza kwaye yeyona nto iphambili ekrwada yokwenza amayeza e-sulfonamide.

2. Isetyenziswa njenge-reagent yokumisela i-nitrite nakwishishini lamayeza.

3. Isetyenziswa njengendawo ephakathi kwi-synthesis yezinye iziyobisi ze-sulfonamide, kwaye ngamaxesha athile isetyenziselwa ukubulala iintsholongwane kwinxeba kunye nokuvala inzala.

4. Isilwanyana sezilwanyana, isilwanyana esichasayo sokusetyenziswa kwangaphandle, esisetyenziselwa ukuhlalutya kunye nokuvavanya.

Ukupakishwa

Sinikezela ngeentlobo eziqhelekileyo zeepakethe kubathengi bethu.Ukuba uyafuna, singenza ngokwezifiso iipakethe njengoko ubufuna.

Ii-FAQs

1. Ndingazifumana iisampuli?

Ewe kunjalo, sibonelela abathengi bethu ngeesampulu zasimahla, kodwa kufuneka uhlawule iindleko zokuthumela ngokwakho.

2. Yiyiphi imigaqo yentlawulo?

Ngemigaqo yokuhlawula, siyayamkela Iakhawunti yeBhanki, iWest Union, iPaypal, L/C, T/T, D/Pkwaye nangokunjalo.

3. Kuthekani ngokupakishwa?

Sinikezela ngeentlobo eziqhelekileyo zeepakethe kubathengi bethu.Ukuba uyafuna, singenza ngokwezifiso iipakethe njengoko ubufuna.

4. Kuthekani ngeendleko zokuthumela ngenqanawa?

Sinikezela ngezothutho zomoya, ulwandle nomhlaba.Ngokomyalelo wakho, siya kukhetha indlela efanelekileyo yokuthutha iimpahla zakho.Iindleko zokuthumela ngenqanawa zinokwahluka ngenxa yeendlela ezahlukeneyo zokuthumela ngenqanawa.

5. Liliphi ixesha lokuhambisa?

Siza kulungiselela imveliso ngokukhawuleza nje ukuba samkele idiphozithi yakho.Kwii-odolo ezincinci, ixesha lokuhambisa limalunga neentsuku ezi-3-7.Kwimiyalelo emikhulu, siya kuqalisa ukuveliswa ngokukhawuleza emva kokuba isivumelwano sisayinwe, ukubonakala kwemveliso kuqinisekisiwe, ukupakishwa kwenziwa kwaye imvume yakho ifunyenwe.

6. Ingaba unayo inkonzo emva kokuthengisa?

Ewe, sinayo.Sineenkqubo ezisixhenxe zokuqinisekisa ukuba iimpahla zakho zivelisa kakuhle.SiInkqubo yokuThengisa, iNkqubo yoLawulo lweMveliso, iNkqubo yeQC,Inkqubo yokuPakisha, Inkqubo ye-Inventory, Inkqubo yokuhlola phambi kokuhanjiswa kwaye Emva koThengiso lweNkqubo. Zonke zisetyenziselwa ukuqinisekisa ukuba iimpahla zakho zifika ngokukhuselekileyo kwindawo oya kuyo.Ukuba unayo nayiphi na imibuzo, nceda uzive ukhululekile ukuqhagamshelana nathi.