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

J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.
Telefon:-18210857532
E-Mail:jkinfo@jkchemical.com
Nationalit?t:China
URL: https://www.jkchemical.com
Produkte insgesamt:96815
512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616

Produktkatalog

(4'-Nitro[1,1'-biphenyl]-4-yl)methanol62037-99-4C13H11NO3
Methyl 1-benzyl-5-oxo-3-pyrrolidinecarboxylate, 97%Methyl-1-benzyl-5-oxopyrrolidin-3-carboxylat51535-00-3C13H15NO3
Tributyl(3-methyl-2-utenyl)tin, 95%53911-92-5C17H36Sn
Boc-β-tert-butyl-L-alanine, 99%79777-82-5C12H23NO4
4-Chloro-3-nitroaniline4-Chlor-3-nitroanilin635-22-3C6H5ClN2O2
N-(3-Chlorophenyl)-2-cyanoacetamide17722-12-2C9H7ClN2O
2-Butyl-3-Methylpyrazine2-Butyl-3-methylpyrazin15987-00-5C9H14N2
TriMethyl(4-pyridyl)tin59020-06-3C8H13NSn
3-(4-iodophenyl)-2H-chromen-2-one(SALTDATA: FREE)25229-74-7C15H9IO2
3-methyl-1,2-benzisoxazol-6-ol(SALTDATA: FREE)66033-92-9C8H7NO2
3,12-Bis(2-chloroethyl)-3,12-diaza-6,9-diazoniadispiro[5.2.5.2]hexadecane dichloride51657-49-9C16H32Cl4N4
Tetradecyl LactateTetradecyllactat1323-03-1C17H34O3
(R)-2-(Aminomethyl)-1-N-Boc-piperidine683233-14-9C11H22N2O2
{4-[(2-methyl-2-propen-1-yl)oxy]phenyl}methanol(SALTDATA: FREE)569361-03-1C11H14O2
2-Cyclopentyloxy-phenylamine29026-75-3C11H15NO
4-(chloromethyl)-5-ethyl-2-furamide(SALTDATA: FREE)884588-32-3C8H10ClNO2
2-Naphthhydrazide2-Naphthohydrazid39627-84-4C11H10N2O
CarbiMazoleCarbimazol22232-54-8C7H10N2O2S
4-(4-Fluorophenyl)-1H-pyrazol-5-amine5848-05-5C9H8FN3
5-Chloro-1H-pyrrolo[2,3-c]pyridine-2-carboxylic acid800401-68-7C8H5ClN2O2
(3,5-Dimethyl-phenylamino)-thiophen-2-yl-aceticacid725253-23-6C14H15NO2S
methyl 3-(2-amino-4-hydroxy-6-methyl-5-pyrimidinyl)propanoate(SALTDATA: FREE)497246-54-5C9H13N3O3
4-{[4-(Trifluoromethoxy)phenyl]sulphamoyl}benzeneboronic acid957062-98-5C13H11BF3NO5S
N-ForMyl-L-valineN-Formyl-L-valin4289-97-8C6H11NO3
3-chloro-2,3-dihydrothiophene 1,1-dioxide(SALTDATA: FREE)42925-42-8C4H5ClO2S
1-Hexyn-3-ol, 97%Hex-1-in-3-ol105-31-7C6H10O
Candesartan cilexetil, 98%, an ATR antagonist145040-37-5C33H34N6O6
Acetophenone, 98%Acetophenon98-86-2C8H8O
3,4-Dimethylbenzophenone, 99%3,4-Dimethylbenzophenon2571-39-3C15H14O
2-Nitro-4-(trifluoromethyl)benzenesulfonyl chloride, 98%837-95-6C7H3ClF3NO4S
4-Hydrazino-8-(trifluoromethyl)quinoline57369-92-3C10H8F3N3
3,5-Dimethyl-1H-pyrrole-2,4-dicarboxylic acid 4-tert-butyl ester 2-ethyl ester361380-77-0C14H21NO4
3'-Trifluoromethylbiphenyl-3-carbaldehyde126091-24-5C14H9F3O
(4-bromobenzyl)(2-methoxyethyl)amine(SALTDATA: HCl)728948-30-9C10H14BrNO
4-(2-chloroethyl)-2-methyl-1,3-thiazole(SALTDATA: 0.8HCl 0.15H2O)1177291-56-3C6H8ClNS
2-(Caboxymethylthio)ethyltrimethylsilane18269-42-6C7H16O2SSi
Tricyclohexyltin hydride6056-50-4C18H34Sn
3-(Hydroxymethyl)-4-iodophenol, 95%915707-73-2C7H7IO2
Methyl 2-oxo-2,3-dihydro-1H-1,3-benzimidazole-5-carboxylate106429-57-6C9H8N2O3
N-(2-Methoxyethyl)urea22033-10-9C4H10N2O2
2,6-Dichlorophenylisocyanide6697-95-6C7H3Cl2N
1,2-DihydroxynaphthaleneNaphthalin-1,2-diol574-00-5C10H8O2
(4-aMino-1-naphthyl)aMine dihydrochloride (SALTDATA: 2HCl)Naphthalin-1,4-diamin2243-61-0C10H10N2
3-Amino-4-cyano-5-methylthiopyrazole72760-85-1C5H6N4S
N-(3-ethoxy-4-methoxybenzyl)cyclopentanamine(SALTDATA: HBr)499997-32-9C15H23NO2
2-(2-nitrophenyl)acetohydrazide(SALTDATA: FREE)114953-81-0C8H9N3O3
Isobutyl PhenylacetateIsobutylphenylacetat102-13-6C12H16O2
2-amino-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide(SALTDATA: FREE)24248-69-9C9H13N3OS
[4-(1-pyrrolidin-1-ylethyl)phenyl]boronic acid (SALTDATA: FREE)868395-81-7C12H18BNO2
TrisodiuM Nitrilotriacetate Monohydrate18662-53-8C6H8NNa3O7
3-AMino-3-(3-broMophenyl)propionic Acid117391-50-1C9H10BrNO2
2-Chloro-3-fluorobenzotrifluoride109957-97-3C12H22O
2-[3-(1-piperidinyl)propoxy]benzaldehyde(SALTDATA: HCl)68997-50-2C15H21NO2
3-[(4-fluorobenzyl)oxy]-4-methoxybenzaldehyde(SALTDATA: FREE)351066-28-9C15H13FO3
3'-(Trifluoromethyl)-[1,1'-biphenyl]-2-amine hydrochloride365-06-0C13H10F3N
1-tert-Butyl-4-nitrobenzene1-tert-Butyl-4-nitrobenzol3282-56-2C10H13NO2
2-Methyl-2-nitrosopropane DiMer6841-96-9C8H18N2O2
2-(1H-imidazol-2-yl)pyridine(SALTDATA: FREE)18653-75-3C8H7N3
5-[(phenylthio)methyl]-2-furoic acid(SALTDATA: FREE)79504-96-4C12H10O3S
DL-α-Amino-ε-caprolactam hydrochloride, 99%29426-64-0C6H12N2OHCl
4-Cyanopyridine N-oxide, 98%Isonicotinonitril-1-oxid14906-59-3C6H4N2O
1-Boc-4-aminomethyl-piperidine hydrochloride, 97%359629-16-6C11H23ClN2O2
3-N-Boc-amino-3-(3-fluorophenyl)-1-propanol862466-15-7C14H20FNO3
(2-fluorobenzyl)[2-(4-methoxyphenyl)ethyl]amine(SALTDATA: HBr)355814-88-9C16H18FNO
4-amino-2-bromotetrahydrothiophene-3-ol 1,1-dioxide(SALTDATA: HCl)146578-03-2C4H8BrNO3S
1-(2-Methylphenoxy)-2-propanol4317-61-7C10H14O2
3-Chloro-4-nitrobenzoic acid39608-47-4C7H4ClNO4
Ethyl 4-hydroxy-8-(trifluoromethoxy)quinoline-3-carboxylate 97%175278-35-0C13H10F3NO4
3,4-Dichlorobenzophenone4,4'-Dichlorbenzophenon6284-79-3C13H8Cl2O
4-Chlorophenylhydrazine Sulfate(4-Chlorphenyl)hydraziniumsulfat (2:1)14581-21-6C12H16Cl2N4O4S
1-Phenyl-2-trimethoxy silyl ethene70531-02-1C11H16O3Si
4-Butoxy-benzoic acid hydrazide64328-61-6C11H16N2O2
6-Bromotetrazolo[1,5-a]pyridine 98%35235-74-6C5H3BrN4
Tris(hydroxymethyl)aminomethane hydrochloride, 99%2-Amino-2-(hydroxymethyl)propan-1,3-diolhydrochlorid1185-53-1C4H12ClNO3
Ethyl 5-chlorothiophene-2-carboxylate, 98%5751-82-6C7H7ClO2S
4-(Chloromethyl)-7-hydroxychromen-2-one, 95%25392-41-0C10H7ClO3
Z-Ile-OH·DCHAN-[(Benzyloxy)carbonyl]-L-isoleucin, Verbindung mit Dicyclohexylamin (1:1)26699-00-3C26H42N2O4
(+)-Taxifolin, 98%(2R-trans)-2-(3,4-Dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-4-benzopyron480-18-2C15H12O7
Potassium (4-ethoxyphenyl)trifluoroborate850623-60-8C8H9BF3KO
(1H-1,2,4-triazol-5-ylmethyl)amine(SALTDATA: 1.97HCl 0.12CH3OH)58502-29-7C3H6N4
2-chloro-4-methyl-1,3-thiazole-5-carboxylic acid(SALTDATA: FREE)40003-48-3C5H4ClNO2S
3-(3-Cyano-phenyl)-acrylic acid methyl ester52116-81-1C11H9NO2
Methylsulfuric acid potassium salt, 99%Kaliummethylsulfat562-54-9CH5KO4S
3-methyl-1-propyl-1H-pyrazole-4-carbaldehyde(SALTDATA: FREE)933778-28-0C8H12N2O
Dysprosium(III) i-propoxide (99.9%-Dy) (REO)6742-68-3C3H8DyO
6-Bromo-7-nitrobenzo(1,4)dioxan59820-92-7C8H6BrNO4
2-(4-BroMobutoxy)tetrahydro-2H-pyran31608-22-7C9H17BrO2
4-Aminobenzo-15-crown-5 hydrochloride, 98%111076-66-5C14H21NO5.ClH
Ethyl 4-chlorobenzoylforMate34966-48-8C10H9ClO3
3-chloro-N-(2-ethyl-6-methylphenyl)propanamide(SALTDATA: FREE)349097-68-3C12H16ClNO
(2-pyrazin-2-ylethyl)aMine (SALTDATA: FREE)5321-59-5C6H9N3
Octyl 4-O-(a-D-glucopyranosyl)-b-D-glucopyranoside ,98%82494-08-4C20H38O11
N-Fmoc-2,5-Diaza-bicyclo[2.2.1]heptane845866-60-6C20H20N2O2
(1-Cyclohexyl-2-pyrrolidin-1-yl-ethyl)-methyl-amine672310-00-8C13H26N2
cis-octahydrothieno[3,4-b]pyrazine 6,6-dioxide(SALTDATA: FREE)1212331-13-9C6H12N2O2S
p-Toluenesulfonic anhydride, 95%Toluol-p-sulfonsureanhydrid4124-41-8C14H14O5S2
1,4-Dibenzyloxybenzene, 98%1,4-Dibenzyloxybenzol621-91-0C20H18O2
[3-chloro-2-oxo-5-(trifluoromethyl)-1(2H)-pyridinyl]acetic acid(SALTDATA: FREE)851208-01-0C8H5ClF3NO3
Hexahydro-pyrido[1,2-a]pyrazin-1-one15932-71-5C8H14N2O
(Tetrahydro-4H-pyran-4-ylidene)acetonitrile204651-40-1C7H9NO
512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616
Copyright 2019 ? ChemicalBook. All rights reserved