午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

ChemicalBook Chinese Germany Japanese Korean

北京百靈威科技有限公司 Company Information
Company Name:    J & K SCIENTIFIC LTD.
Tel:    -
Email:    jkinfo@jkchemical.com
Nationality:    China
WebSite:    www.jkchemical.com
Product List:    96815
432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536
Product List
Bis(2-ethylhexyl) sebacate, 97% 122-62-3
3-Bromofluoranthene 13438-50-1
Perfluoro-2,5,8-triMethyl-3,6,9-trioxadodecanoicacid, Methyl ester 39187-47-8
1-BroMo-4-decylbenzene 106418-67-1
1-Methylpiperazine Dihydrochloride 34352-59-5
(2-methoxyethyl)[(1-methyl-1H-pyrazol-4-yl)methyl]amine(SALTDATA: FREE) 1015845-60-9
4-Methoxy-2,3,6-triMethylbenzaldehyde 54344-92-2
2,2,3,3-Tetrafluorocyclobutanecarbonitrile 356-81-0
6-Methyl-3,4-dihydro-2H-1,4-benzoxazine 71472-57-6
4'-Methylbiphenyl-4-ylamine hydrochloride 1204-78-0
Phenylthiohydantoin-glycine 2010-15-3
1-(4-Methoxyphenyl)-2-thiourea 98% 2293-07-4
2-Amino-6-methyl-4,5,6,7-tetrahydro-benzothiophene-3-carboxylic acid ethyl ester, 97% 76981-71-0
2-(Chloromethyl)-4-(4-nitrophenyl)-1,3-thiazole , 97% 89250-26-0
Boc-2-bromo-L-phenylalanine 261165-02-0
3-Isopropyl-5-methyl-isoxazole-4-carboxylic acid 876717-62-3
Bis(pentamethylcyclopentadienyl)ruthenium, 99% (99.9%-Ru) (Decamethylruthenocene) 84821-53-4
3-Methoxy-N-methylaniline, 97% 14318-66-2
Methyl salicylate, 99% 119-36-8
4-tert-Butylcyclohexanol, 99%, mixture of cis and trans 98-52-2
4-Trifluoromethylbenzylsulfonyl chloride, 97% 163295-75-8
3,5-Dibenzyloxybenzyl alcohol, 97% 24131-31-5
(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)bis[(1R)-1-phenylethyl]amine, dichloromethane adduct, min. 95% 415918-91-1
4,6-Dimethylisoxazolo[5,4-b]pyridin-3-ylamine 916792-12-6
(S)-(+)-2-Methylglutaric Acid 1115-82-8
1,2-Dibromo-1-chloro-2,2-difluoroethane 421-36-3
Accelerator CBTS 95-33-0
2-Cyclopropylmethyl-2,5-diaza-bicyclo[2.2.1]heptane di-trifluoroacetic acid 1208075-35-7
(3,5-dimethylisoxazol-4-yl)acetic acid(SALTDATA: FREE) 2510-27-2
Ethyl imidazo[1,2-a]pyridine-7-carboxylate 372147-49-4
4-(5-Chloro-1H-benzoimidazol-2-yl)phenylamine 39861-21-7
Ferulic acid, 99% 1135-24-6
Dimethylmalonic acid, 98% 595-46-0
n-Butyl 4-aminobenzoate, 99% 94-25-7
5-Methyl-DL-tryptophan, 98% 951-55-3
2,2':6',2''-Terpyridine, min. 98% TERPY 1148-79-4
(1S,2R)-Fmoc-aminocyclohexane carboxylic acid, 98% 430460-38-1
2-Bromo-6-methylbenzoic acid, 98% 90259-31-7
5-Chloro-2,3,3-triMethyl-3H-indole 25981-83-3
Di-2-pyridyl KetoxiMe 1562-95-4
2-Bromo-4-methylbenzenethiol 14395-53-0
N,N-DiethylacetoacetaMide 2235-46-3
Bis(2-nitrophenyl)diselenide 35350-43-7
4-Oxo-4-phenylamino-2-butenoic acid, 97% 37902-58-2
1-(5-Amino-2-pyridinyl)-3-pyrrolidinol 939376-58-6
N-methyl-1-(5-methyl-1,2,4-oxadiazol-3-yl)methanamine(SALTDATA: FREE) 1082766-58-2
HexadecyltriMethylaMMoniuM Perchlorate 6941-37-3
Bis(tetrabutylaMMoniuM) TetracyanodiphenoquinodiMethanide 68271-98-7
Diethyl 3,4-furandicarboxylate, 95% 30614-77-8
1-Iodononane (stabilized with Copper chip) 4282-42-2
Formaldoxime Trimer Hydrochloride 62479-72-5
Pentafluorophenyl 2-(tetrahydro-2H-pyran-4-yloxy)benzoate , 97% 926921-58-6
N,N-Dipropylacetamide, 99+% 1116-24-1
1-ChloroMethylpyrene 1086-00-6
4,4'-Oxydiphthalic anhydride, 99% 1823-59-2
3-Aminophenylboronic acid hydrochloride, 98% 85006-23-1
2-Fluoro-L-phenylalanine, 98% 19883-78-4
2,3-Dihydroimidazo[2,1-b]benzothiazol-6-amine, 90% 78291-99-3
[1-Benzyl-2-(methylsulfanyl)-1H-imidazol-5-yl]methanol, 97% 338414-90-7
5-(4-Fluorophenyl)-picolinic acid 845826-99-5
2-Chloro-6-fluoro-4-(trifluoromethyl)phenylhydrazine 98% 110499-66-6
2-(3,4-dimethylphenoxy)propanoic acid(SALTDATA: FREE) 25141-00-8
2-Propyl-1H-imidazole-4,5-dicarbonitrile 51802-42-7
Ethyl 4-piperidinebutyrate hydrochloride 473987-07-4
3-[3-(2,3-Dimethyl-indol-1-yl)-2-hydroxy-propylamino]-propan-1-ol 326881-62-3
(R)-2-Cyclohexyl succinic acid-1-methyl ester, 98% ee, 95% 220498-07-7
Hexa(cyclohexyl)ditin 3047-10-7
2,3,5,6-Tetrafluoro-1,4-phenylenediaMine 1198-64-7
Bithionol 97-18-7
Pentaerythritol Dioleate 25151-96-6
4,4'-Dichloro-alpha-Methylbenzhydrol 80-06-8
3-(4-methoxyphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde(SALTDATA: FREE) 36640-42-3
5-Methyltetrazole 4076-36-2
N-(2-pyridinylmethyl)-2-butanamine(SALTDATA: HCl) 58669-31-1
IMidazole-4,5-dicarboxaMide 83-39-6
(1-Aminohexyl)phosphonic acid, 97% 63207-60-3
N,N-Diethyl-o-toluidine 606-46-2
Copper(I) Hexafluoro-2,4-pentanedionate 1,5-Cyclooctadiene CoMplex 86233-74-1
1,4,7,17,20,23-Hexaaza-cyclodotriacontanehydrochloride 106961-22-2
2-chloro-7-fluoro-4-methylquinoline(SALTDATA: FREE) 271241-25-9
(5E)-5-(4-Ethoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one 100063-24-9
1-(5-methyl-1H-benzimidazol-2-yl)ethanamine(SALTDATA: 2HCl) 185949-59-1
4-allyl-5-[(2-chloro-4-fluorophenoxy)methyl]-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) 667414-13-3
4-Bromo-1,5-dimethyl-3-(trifluoromethyl)-1H-pyrazole 721402-02-4
3-Methoxy- N -piperidin-4-yl-benzamide 38198-54-8
3-[(4-fluorobenzyl)amino]propan-1-ol(SALTDATA: HCl) 161798-73-8
3-(Aminomethyl)-2-tert-butoxypyridine 849021-22-3
2,4,6-Trifluorophenyl isocyanate 85% 50528-80-8
2-bromo-3-chloro-4-hydroxy-5-methoxybenzaldehyde(SALTDATA: FREE) 90004-83-4
N-(3-amino-4-fluorophenyl)propanamide(SALTDATA: FREE) 866023-55-4
(6,7-dihydro-5H-cyclopenta[b]pyridin-3-ylmethyl)amine(SALTDATA: 2HCl) 115248-30-1
4-Amino-2-fluoro-5-nitrobenzotrifluoride 428871-73-2
Morpholine-4-carboximidamide hydroiodide, tech 102392-87-0
(Perfluorocyclohexyl)methyl acrylate 40677-94-9
3,6-Dimethyl-2,4-dinitroaniline 6311-52-0
Methylenebis(cyanimidodithiocarbonic acid)-S,S-dipotassium salt 76837-94-0
1,1,3,5,6-Pentachlorononafluorohexane 98% 307-26-6
1-[(1-ethyl-3,5-dimethyl-1H-pyrazol-4-yl)methyl]piperazine(SALTDATA: FREE) 1004195-30-5
1-(3-chloropropyl)-4-methyl-1H-pyrazole(SALTDATA: HCl) 1183348-53-9
2-methyl-2-(1H-pyrazol-1-yl)-1-propanol(SALTDATA: FREE) 1177358-72-3
432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536
Copyright 2007©  ChemicalBook. All rights reserved.