成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.
Telefon:-
E-Mail:jkinfo@jkchemical.com
Nationalit?t:China
URL: www.jkchemical.com
Produkte insgesamt:96815
349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453

Produktkatalog

4-Chloromethyl-6-methyl-chromen-2-one, 97%41295-65-2C11H9ClO2
N-Benzylcinchonidinium chloride, 99%(8α,9R)-1-Benzyl-9-hydroxycinchonaniumchlorid69257-04-1C26H29ClN2O
isoquinolin-8-yl-8-boronic acid, 95%721401-43-0C9H8BNO2
Methyl 3-(TriMethylsilyloxy)crotonate (cis- and trans- Mixture)26767-00-0C8H16O3Si
Undecafluorohexanoyl FluoridePerfluorhexanoylfluorid355-38-4C6F12O
Cholesterol MyristateCholest-5-en-3β-ylmyristat1989-52-2C41H72O2
3-(2-hydroxy-4,6-dimethylpyrimidin-5-yl)propanoic acid(SALTDATA: FREE)937669-19-7C9H12N2O3
2-Cyclopenten-1-one Ethylene KetalCyclopent-2-en-1-on-ethylenacetal695-56-7C7H10O2
5-amino-2-(1-azepanyl)benzonitrile(SALTDATA: HCl)78252-09-2C13H17N3
(5-Nitro-2-furyl)methyl aminomethanimidothioate hydrobromide, 97%82118-18-1C6H8BrN3O3S
2-(4-Chloro-phenyl)-5-methyl-2H-pyrazole-3-carboxylic acid15943-84-7C11H9ClN2O2
3-chloro-2-(4-ethylpiperazin-1-yl)aniline(SALTDATA: FREE)714282-41-4C12H18ClN3
3-(2-chloroethyl)-6-methylpyrimidine-2,4(1H,3H)-dione(SALTDATA: FREE)22359-13-3C7H9ClN2O2
1-Ethyl-1H-benzoimidazole-2-thiol39573-31-4C9H10N2S
N-(TriphenylMethyl)-DL-serine Methyl Ester13515-76-9C23H23NO3
N-benzylalanine(SALTDATA: HCl)40297-69-6C10H13NO2
4-(4-Amino-benzoylamino)-benzoic acid36711-56-5C14H12N2O3
(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole, min. 98% (R)-(+)-SEGPHOS244261-66-3C38H28O4P2
N-Acetylmuramic acid, 97.5%(R)-2-Acetamido-3-O-(1-carboxyethyl)-2-desoxy-D-glucose10597-89-4C11H19NO8
Bis(norbornadiene)rhodium(I) tetrafluoroborate, min. 96%36620-11-8C14H8BF4Rh
Silver bis(trifluoromethanesulfonyl)imide, 98%189114-61-2C2AgF6NO4S2
D-(+)-Cellobiose, 98%D-Cellobiose528-50-7C12H22O11
4-(2-methoxyphenyl)-3-methyl-1H-pyrazol-5-amine(SALTDATA: FREE)895010-58-9C11H13N3O
4-ethyl-1,3-thiazol-2-amine(SALTDATA: HCl 0.7H2O)34631-53-3C5H8N2S
3-(aminosulfonyl)-4,5-dimethylbenzoic acid(SALTDATA: FREE)62971-64-6C9H11NO4S
3-Hydroxy-2'-Methoxy-2-naphthanilide3-Hydroxy-2'-methoxy-2-naphthanilid135-62-6C18H15NO3
4-amino-3-methylbenzamide(SALTDATA: FREE)106037-36-9C8H10N2O
1-(1 H -Indol-3-ylmethyl)-piperidine-4-carboxylicacid100957-76-4C15H18N2O2
3-(N-Boc-aMinoMethyl)phenylboronic acid199609-62-6C12H18BNO4
Trisodium Nitrilotriacetate MonohydrateN,N-Bis(carboxymethyl)glycin,Trinatrium-Salz5064-31-3C6H10NNaO6
5-(Thien-2-yl)tetrahydrothiophen-3-one108372-48-1C8H8OS2
2,6,8-trimethyl-4-quinolinamine(SALTDATA: FREE)689277-05-2C12H14N2
3-(tert-Butoxycarbonyl)phenylboronic acid, 98%220210-56-0C11H15BO4
N-AMyl-N-MethylnitrosaMine13256-07-0C6H14N2O
(4'-Formyl-biphenyl-2-yl)-acetic acid669713-88-6C15H12O3
3-chloro-N-(3,4-difluorophenyl)propanamide(SALTDATA: FREE)132669-28-4C9H8ClF2NO
3-Amino-6-chloropicolinamide175358-01-7C6H6ClN3O
N-Carbobenzoxy-L-serine beta-Lactone26054-60-4C11H11NO4
Piperazine-2-carboxylic acid methyl esterdihydrochloride122323-88-0C6H14Cl2N2O2
3-Methyladipic Acid3-Methyladipinsaeure3058-01-3C7H12O4
ETYA1191-85-1C20H24O2
3-bromotetrahydro-2H-pyran(SALTDATA: FREE)13047-01-3C5H9BrO
(1,4,5,6,7,8-hexahydrocyclohepta[c]pyrazol-3-ylmethyl)methylamine(SALTDATA: 2HCl)910442-17-0C10H17N3
N-Methyl-4-nitro-2-trichloroacetylpyrrole120122-47-6C7H5Cl3N2O3
5- tert -Butyl-2-methyl-4-morpholin-4-ylmethyl-furan-3-carboxylic acid435342-04-4C15H23NO4
5-Fluoro-2-(methylsulfonyl)benzoic acid773873-55-5C8H7FO4S
3-Cyano-4-methylpyridine, 98%5444-01-9C7H6N2
2-Methoxyethoxymethyl chloride, 94%1-Chlor-2,5-dioxahexan3970-21-6C4H9ClO2
Trimethylboroxine, 3.5 M solution in THF823-96-1C3H9B3O3
4-Cyano-piperidine-1-carboxylic acid ethyl ester, 98%182808-28-2C9H14N2O2
5-Bromo-6-isothiocyanatoquinoxaline, 98%134892-46-9C9H4BrN3S
N4-Benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxycytidine, 98%N-Benzoyl-5'-O-(p,p'-dimethoxytrityl)-2'-desoxycytidin67219-55-0C37H35N3O7
Hexadecanedioic acid, 97%Hexadecandisure505-54-4C16H30O4
Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)europium(III) hydrate (99.9%-Eu) (REO) [Eu(FOD)3]Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyloctan-3,5-dionato-O,O')europium17631-68-4C30H30EuF21O6
2-Methyl-2-(4-Morpholinyl)propanal (SALTDATA: FREE)16042-91-4C8H15NO2
(R)-4-Cyano-thiazolidine-3-carboxylic acidtert-butyl ester391248-15-0C9H14N2O2S
N-(2,2-dimethoxyethyl)-6-methyl-2,3,4,9-tetrahydro-1H-carbazol-1-amine(SALTDATA: HCl)121593-91-7C17H24N2O2
Decahydronaphthalene-d18, 99 atom%D, mixture of cis and rrans28788-42-3C10D18
VinyltriacetoxysilaneTriacetoxyvinylsilan4130-08-9C8H12O6Si
Benzhydrylamine hydrochloride, 97%Benzhydrylammoniumchlorid5267-34-5C13H14ClN
4-Nitrophenyl β-L-arabinopyranoside, 98%72732-54-8C11H13NO7
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)yttrium(III), 98+% (99.9%-Y) (REO) [Y(TMHD)3]15632-39-0C33H57O6Y
Chloromethyl butyrate, 98.5%33657-49-7C5H9ClO2
Lanthanum(III) carbonate hydrate (99.9%-La) (REO)6487-39-4CH4LaO4
4,4'-Sulfonyldiphenol, 99%4,4'-Sulfonyldiphenol80-09-1C12H10O4S
N-Methylcyclohexylamine, 98%Cyclohexyl(methyl)amin100-60-7C7H15N
Cholesteryl oleyl carbonate, 99%Cholest-5-en-3β-yl-(Z)-octadec-9-en-1-ylcarbonat17110-51-9C46H80O3
2',6'-Dichloroacetophenone, 97%1-(2,6-Dichlorphenyl)ethan-1-on2040-05-3C8H6Cl2O
3,5-Dimethyl-4H-1,2,4-triazole, 95%7343-34-2C4H7N3
3-Anilinopropionitrile, 98%3-Anilinopropionitril1075-76-9C9H10N2
(R)-(-)-2,2-Dimethyl-1,3-dioxolane-4-methanol, 98%14347-78-5C6H12O3
Triethyl 2-phosphonobutyrate, 98%17145-91-4C10H21O5P
cyclopropyl(1-methyl-1H-1,2,4-triazol-5-yl)methanone(SALTDATA: FREE)959239-56-6C7H9N3O
4-Nitro-2,1,3-benzoxadiazole16322-19-3C6H3N3O3
N-(5-amino-2-fluorophenyl)-2-methylpropanamide(SALTDATA: FREE)926259-44-1C10H13FN2O
Bis(Tricyclohexyltin)oxide5837-26-3C36H66OSn2
5-(4-Methylphenyl)-5-oxovaleric acid4-p-toluoylbuttersure833-85-2C12H14O3
4-(4-Nitrophenyl)-3-thiosemicarbazide38985-70-5C7H8N4O2S
4-[(2,5-dichlorophenyl)sulfonyl]butan-2-one(SALTDATA: FREE)336195-37-0C10H10Cl2O3S
1-(4-Fluoro-α-phenylbenzyl)piperazine27064-89-7C17H19FN2
Vasoflavine [for Fluorometry of Serum Albumin]50936-08-8
3-Chloro-4-(pyridin-3-yl)-1,2,5-thiadiazole131986-28-2C7H4ClN3S
(Phenylthio)acetic acid(Phenylthio)essigsure103-04-8C8H8O2S
9-Ethynyl-9-fluorenol13461-74-0C15H10O
N-(4-Fluorophenyl)anthranilic acid54-60-4C13H10FNO2
2,2-Dimethyl-N-[3-(4,4,5,5-tetramethyl-[1,3,2]-dioxaborolan-2-yl)-pyridin-2-yl]-propionamide532391-30-3C16H25BN2O3
(S)-3-Bromo-alpha-methylbenzyl alcohol, 98% ee, 95%134615-22-8C8H9BrO
3-(3-M-Tolyl-[1,2,4]oxadiazol-5-yl)-propionic acid94192-16-2C12H12N2O3
2,4-DB Methyl ester18625-12-2C11H12Cl2O3
N-Methyl-[5-(morpholinomethyl)thien-2-ylmethyl]amine, 97%893742-71-7C11H18N2OS
Methyl 2-hexynoate, 98+%Methylhex-2-inoat18937-79-6C7H10O2
1-isopropyl-1H-benzimidazole-2-carbaldehyde(SALTDATA: FREE)339547-40-9C11H12N2O
2,6-Dichloro-3,5-bis(trifluoromethyl)benzalchloride501657-11-0C9H2Cl4F6
1-(3-Chloro-4-fluoro-phenyl)-pyrrole-2,5-dione134220-37-4C10H5ClFNO2
(2-methoxybenzyl)(3-nitrobenzyl)amine(SALTDATA: HBr)418790-82-6C15H16N2O3
Oleana-2,12-dieno[2,3-d]isoxazol-28-oic acid, 97%218600-48-7C31H45NO3
5-(3-Fluorophenyl)-2-furoic acid54022-97-8C11H7FO3
2-[(2-ethoxy-2-oxoethyl)amino]benzoic acid(SALTDATA: FREE)65992-17-8C11H13NO4
4-(4-Chloroanilino)-2H-chromen-2-one24526-89-4C15H10ClNO2
3-Acetylamino-3-(4-nitrophenyl)propionic acid100061-23-2C11H12N2O5
349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453
Copyright 2019 ? ChemicalBook. All rights reserved