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:    -18210857532
Email:    jkinfo@jkchemical.com
Nationality:    China
WebSite:    https://www.jkchemical.com
Product List:    96815
436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540

Product List
N-(Chloroacetyl)-2,4-dichloroaniline 6974-56-7
1,5-Diacetoxypentane 6963-44-6
4-Methoxy-4'-methylbenzhydrol 383-22-2
Pyrrolidine-1,3-dicarboxylic acid 1-tert-butyl ester 3-ethyl ester 170844-49-2
1-Phenyl-2-(trimethylsilyl)acetylene, 97% 2170-06-1
Morpholin-4-ium hexafluorophosphate 97% 25866-83-5
4-Chloroanilidophosphoryl Dichloride 6971-73-9
2-Isopropoxy-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridine 848243-25-4
Methyl trifluoroacrylate 392-41-6
3-Bromo-5,6,7,8-tetrahydro-imidazo[1,2-a]pyrazine 954239-19-1
4-Chloro-3-fluoroacetophenone 151945-84-5
4-Fluoro-2-Methylphenylacetic acid 407640-40-8
2,5-DibroMochlorobenzene 3460-24-0
Methyl (3-nitro-1H-1,2,4-triazol-1-yl)acetate 70965-23-0
3-Fluoro-2-methylbenzoic acid 699-90-1
1-[3-(4-Chlorophenyl)-5-isoxazolyl]-1-ethanone 37091-33-1
2,4-Dimethoxybenzylamine hydrochloride, 97% 20781-21-9
7-Hydroxybenzo[b]furan 4790-81-2
2-(Dimethylsilyl)pyridine 21032-48-4
2-Bromo-6,7,8,9-tetrahydrobenzocyclohepten-5-one 169192-93-2
Lanthanum(III) chloride hexahydrate (99.9%-La) (REO) 17272-45-6
Bis(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionate)strontium hydrate [Sr(FOD)2] 36885-30-0
1,5-dimethyl-1H-pyrazole-4-carbohydrazide(SALTDATA: FREE) 864948-68-5
Calcium perchlorate tetrahydrate 15627-86-8
N-(3-hydroxyphenyl)-2-furamide(SALTDATA: FREE) 55679-22-6
N-TriMethylsilyl-2-pyrrolidone 14468-90-7
3-Acetylphenyl isothiocyanate 3125-71-1
Bis(1,4-phenylene)-34-crown 10-Ether 53914-95-7
2,4-Heptadecadiynoic Acid 64034-02-2
1,4-Dichlorophthalazine 4752-10-7
S-Nitroso-L-glutathione 57564-91-7
4-Methylbenzyl alcohol, 98% 589-18-4
Allyl chlorodifluoroacetate 118337-48-7
7-(Bromomethyl)-1-benzothiophene, 97% 10133-24-1
1-Bromo-2-ethylbenzene, 98% 1973-22-4
2,5-Dimethylfuran-3-thiol, 97% 55764-23-3
(5E)-2-mercapto-5-[(5-methyl-2-furyl)methylene]-1,3-thiazol-4(5H)-one(SALTDATA: FREE) 88674-82-2
[1,1'-Biphenyl]-4,4'-dicarboxylic acid, min. 98% 787-70-2
3,6-Dichloropyridazine-4-boronic acid pinacol ester 919197-88-9
3-(1-methylcyclopropyl)propanoic acid(SALTDATA: FREE) 87433-66-7
1H-Benzimidazole-4-carboxaldehyde 144876-36-8
3-Oxo-cyclopentanecarboxylic acid ethyl ester 5400-79-3
(1R,2R)-N,N'-Dihydroxy-N,N'-bis(diphenylacetyl)-1,2-cyclohexanediamine, 97% 860036-16-4
3-ethoxy-4-[(3-methylbenzyl)oxy]benzaldehyde(SALTDATA: FREE) 644958-93-0
Allylcyclopentane, 98% 3524-75-2
Methyl 2-(p-Tolyl)benzoate 114772-34-8
N-methyl-N-(pyridin-3-ylmethyl)glycine(SALTDATA: 2HCl) 99362-37-5
2-Ethoxy-3-iodo-pyridine 766557-60-2
2-(2-Bromo-phenylamino)-thiazole-4-carboxylic acid 728918-56-7
N-(2-Hydroxyethyl)ethylenediamine, 99.5% 111-41-1
2-Hydroxyphenylboronic acid 89466-08-0
5-(Chloromethyl)-3-phenylisoxazole 1011-37-6
1,1-Diphenylacetone 781-35-1
3-Chloro-5-(3-methoxybenzylsulfinyl)-1,2,4-thiadiazole 486997-73-3
5-Diethylaminomethyl-2-phenyl-furan-3-carboxylic acid 435341-94-9
N-Methyl-4-chloropiperidine, 98% 5570-77-4
5-[(4-chlorophenyl)amino]-5-oxopentanoic acid(SALTDATA: FREE) 40828-92-0
cis-1-N-Boc-4-Methoxy-L-proline 83623-93-2
2-Methyl-1-undecene 18516-37-5
{[4-(Trifluoromethyl)phenyl]thio}acetic acid 97% 102582-93-4
Cholesterol Margarate 24365-37-5
7-Hydroxycoumarin-3-carboxylic acid, 98% 779-27-1
R(+)-Baclofen.Hydrochloride 63701-55-3
4-Amino-4'-nitro diphenyl sulfide, 98% 101-59-7
4-Butylaminobenzoic acid 4740-24-3
2-Octenylsuccinic anhydride, 95%, mixture of cis and trans 42482-06-4
(2-ethoxy-6-formylphenoxy)acetic acid(SALTDATA: FREE) 141126-82-1
3-[(tetrahydro-2-furanylcarbonyl)amino]benzoic acid(SALTDATA: FREE) 669704-13-6
(4R,6R)-6-Cyanomethyl-2,2-dimethyl-1,3-dioxane-4-acetic acid tert-butyl ester, 98% 125971-94-0
1,1,1,2-Tetrachloroethane 630-20-6
Bis(4-Methacryloylthiophenyl) Sulfide 129283-82-5
2-AMino-2'-Methyldiphenyl Ether 3840-18-4
2-(2,3-dimethylphenoxy)acetohydrazide(SALTDATA: FREE) 134432-60-3
2',4'-Difluoro-2-(1H-1,2,4-triazol-1-yl)acetophenone, 98% 86404-63-9
(3-bromobenzyl)(2-methoxy-1-methylethyl)amine(SALTDATA: HBr) 355815-55-3
1-acetyl-3-piperidinecarboxylic acid(SALTDATA: FREE) 2637-76-5
4-Fluoro-2-methylindole-3-carboxylic acid ethylester 886362-68-1
Ethyl Bis(2,4-dinitrophenyl)acetate 5833-18-1
N-Boc-4-oxo-L-proline, 98% 84348-37-8
2-(4-Hydroxy-phenyl)-4-methyl-thiazole-5-carboxylic acid 886501-78-6
4-bromo-1H-pyrazole-5-carboxylic acid(SALTDATA: FREE) 1092683-57-2
cis-2-(3,5-diMethylbenzoyl)cyclohexane-1-carboxylic acid 733742-69-3
6-tert-Butyl-4,5,6,7-tetrahydrobenzothiazol-2-ylamine hydrochloride 81779-11-5
Zinc N-Ethyl-N-phenyldithiocarbaMate 14634-93-6
5-Methyl-2-hexanol 627-59-8
3-Methoxyphenylacetylene, 96% 768-70-7
4-(AMinoMethyl)benzenesulfonaMide acetate 13009-99-9
N-(2-Carboxy-4,5-dichlorobenzoyl)-(-)-10,2-caMphorsultaM 193202-37-8
2-methyl-2H-indazol-4-amine, 95% 82013-51-2
2-Bromo-5,5-dimethyl-1,3-cyclohexanedione 1195-91-1
4-Fluoro-3-(trifluoromethyl)cinnamic acid 239463-90-2
Bis(2-bromoethyl) ether, 96% 5414-19-7
Isobutyramide, 99% 563-83-7
2,5-Di-tert-butyl-1,4-benzoquinone 2460-77-7
(pyridin-4-ylmethyl)1,2,3,4-tetrahydronaphthalen-1-ylamine(SALTDATA: HBr) 884497-50-1
2-Hydroxyisophthalaldehyde 3328-69-6
(E)-Hept-2-enoyl chloride 76875-23-5
5-Isothiocyanato-1,3-diMethyl-1H-pyrazole 205246-65-7
Ethyl 6-hydroxypyridine-2-carboxylate 53389-00-7
trans-2-Hexen-1-al Diethyl Acetal 54306-00-2
436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540

Copyright 2007©  ChemicalBook. All rights reserved.