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.

J & K SCIENTIFIC LTD.

Current Location: HOME >> Product
Product Categories
Country: China
Tel:
Mobile: 18210857532
E-mail:
QQ:
Skype: Chat Now!
Product Name MF CAS Details
3-(2-ethyl-1H-imidazol-1-yl)propan-1-amine(SALTDATA: FREE) C8H15N3 2258-24-4 Details
4-Nitrophenoxyacetic acid hydrazide C8H9N3O4 75129-74-7 Details
1-Butyl-3-MethylpyridiniuM Chloride C10H16ClN 125652-55-3 Details
5-chloro-2-furoic acid(SALTDATA: FREE) C5H3ClO3 618-30-4 Details
3-bromo-4-chloroquinoline(SALTDATA: FREE) C9H5BrClN 74575-17-0 Details
1-[3-(3,5-dimethyl-1H-pyrazol-1-yl)phenyl]-N-methylmethanamine(SALTDATA: FREE) C13H17N3 956804-32-3 Details
6-Chloroindolyl-1,3-diacetate C12H10ClNO3 108761-33-7 Details
(S)-N-(2,2-Difluoroethylidene)-1-phenylethylamine C10H11F2N 161754-60-5 Details
2,3-Di(p-tolyl)-5-phenyltetrazoliuM Chloride C21H19ClN4 104497-77-0 Details
2-Methylnaphthalene-bis(hexachlorocyclopentadiene) adduct, 97% C21H10Cl12 4605-91-8 Details
5,7-Bis(trifluoromethyl)[1,8]naphthyridin-2-ol C10H4F6N2O 51420-73-6 Details
3-Hydroxy RiMantadine C12H21NO 90812-24-1 Details
Florfenicol, 98%, veterinary antibiotic C12H14Cl2FNO4S 73231-34-2 Details
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)titanium(III), min. 97% [Ti(TMHD)3] C33H57O6Ti 181418-64-4 Details
Fmoc-Cha-OH, 99% C24H27NO4 135673-97-1 Details
(S)-(+)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97% C70H100N4O2P2 919338-66-2 Details
3-Methoxy-2-nitrobenzamide, 97% C8H8N2O4 99595-85-4 Details
(2S)-(-)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine, min. 97% (S)-DAIPEN C19H26N2O2 148369-91-9 Details
1-Pyrenemethanol, 98% C17H12O 24463-15-8 Details
3-Amino-4-bromoanisole C7H8BrNO 59557-92-5 Details
6-Methoxy-chroman-3-carboxylic acid C11H12O4 182570-26-9 Details
4-[(Dimethylcarbamoyl)amino]benzeneboronic acid, pinacol ester 95% C15H23BN2O3 874290-93-4 Details
4-(Trifluoromethyl)-2-pyridinecarbonitrile C7H3F3N2 936841-69-9 Details
N-(5-chloro-2-pyridinyl)-3-oxobutanamide(SALTDATA: FREE) C9H9ClN2O2 64500-19-2 Details
2-bromo-N-(4-methoxyphenyl)acetamide(SALTDATA: FREE) C9H10BrNO2 29182-87-4 Details
4-[(3-methylpiperidin-1-yl)sulfonyl]aniline(SALTDATA: FREE) C12H18N2O2S 109069-00-3 Details
[(Diphenylmethyl)sulfanyl]methanimidamide hydrobromide C14H15BrN2S 90280-15-2 Details
(1-Methyl-1H-1,2,4-triazol-3-yl)methanol C4H7N3O 135242-93-2 Details
2-Bromo-4,5-difluorobenzonitrile C7H2BrF2N 64695-82-5 Details
Ethyl 3,3-dimethylacrylate, 98% C7H12O2 638-10-8 Details
2,3-Dichloro-4-fluoroaniline 93% C6H4Cl2FN 36556-52-2 Details
Benzyl-(2-vinyloxy-ethyl)-amine C11H15NO 73731-97-2 Details
N-(4-Fluorophenyl)-N-methylthiocarbamoyl chloride C8H7ClFNS 10254-60-1 Details
cis-4-tert-Butylcyclohexanecarboxylic Acid C11H20O2 943-28-2 Details
Methyl 4-chloro-1H-pyrrole-2-carboxylate C6H6ClNO2 1194-96-3 Details
Octyl Acrylate (Mixture of branched chain isoMers)(stabilized with MEHQ) C11H20O2 90530-31-7 Details
1-[(3-Nitrobenzyloxy)methyl]pyridinium chloride, 99% C13H13ClN2O3 3009-13-0 Details
rac 3-Amino-1-methyl-piperidine x 2 HCl, 98% C6H15ClN2 894808-73-2 Details
Sodium hexanitritocobaltate(III), (ACS) CoN6NaO12(-2) 13600-98-1 Details
2-Benzylpiperazine C11H16N2 84477-71-4 Details
Acid Red 114 C37H28N4Na2O10S3 6459-94-5 Details
2-Chloro-4-fluorophenylacetic acid C8H6ClFO2 177985-32-9 Details
N-ethyl-3-pyrrolidinecarboxamide(SALTDATA: FREE) C7H14N2O 1060817-56-2 Details
TriMethylsilylMethyl Azide C4H11N3Si 87576-94-1 Details
tert-Butyl N-(2-Hydroxypropyl)carbaMate C8H17NO3 95656-86-3 Details
6-Chloroacetyl-1,4-benzodioxane C10H9ClO3 93439-37-3 Details
(3-aminopropyl)[2-nitro-4-(trifluoromethyl)phenyl]amine(SALTDATA: HCl) C10H12F3N3O2 381241-10-7 Details
1-(1H-Indol-3-yl)-1-propanone C11H11NO 22582-68-9 Details
(4-methyl-1H-benzimidazol-2-yl)methanol(SALTDATA: FREE) C9H10N2O 191794-20-4 Details
N-acetylneuraminic acid methyl ester, 95% C12H21NO9 22900-11-4 Details
Germanium(II) sulfide (99.99+%-Ge) (contains 1-5% germanium metal) PURATREM GeS 12025-32-0 Details
4-(2-Pyrrolidinyl)pyridine, 95% C9H12N2 128562-25-4 Details
3-Methyl-pyrrolidine hydrochloride C5H11NHCl 120986-92-7 Details
1-(3-Fluoro-phenylamino)-cyclohexanecarboxylicacid C13H16FNO2 835912-62-4 Details
2-Methyl-5-phenyl-2H-tetrazole C8H8N4 20743-49-1 Details
5-({[5-(Trifluoromethyl)-2-pyridyl]thio}methyl)-2-furoic acid , 97% C12H8F3NO3S 238742-86-4 Details
3-Chloro-2-(4-Morpholino)pyridine-4-boronic acid pinacol ester C15H22BClN2O3 957198-28-6 Details
n-ButyldiMethylsilane C6H16Si 1001-52-1 Details
N-(5-Iodo-4-methyl-pyridin-2-yl)-2,2-dimethyl-propionamide C11H15IN2O 179554-56-4 Details
4-Boc-aminomethyl-3-hydroxy-1-N-Boc-pyrrolidine C15H28N2O5 175463-34-0 Details
4-Hydroxy-2-(trifluoromethyl)benzoic acid 99% C8H5F3O3 320-32-1 Details
3,3',5,5'-Tetra-tert-butyl-4,4'-diphenoquinone C28H40O2 2455-14-3 Details
2-Hexadecyloctadecanoic Acid C34H68O2 89547-15-9 Details
8-Bromo-5-chloro-1,6-naphthyridine C8H4BrClN2 90649-12-3 Details
5-ForMylpyridine-3-boronic acid pinacol ester C12H16BNO3 848093-29-8 Details
4-(3,5-Dichlorophenyl)-4-oxobutyric acid C10H8Cl2O3 66740-88-3 Details
3-Acetyl-7-methyl-2H-chromen-2-one C12H10O3 20280-93-7 Details
2,6-Difluorobenzotrifluoride C7H3F5 64248-60-8 Details
1-(2-furyl)-3-(2-hydroxyphenyl)propane-1,3-dione(SALTDATA: FREE) C13H10O4 65599-35-1 Details
DiethylaMinoacetonitrile C6H12N2 3010-02-4 Details
Apophyllite Ca4KO20Si8(F,OH).8H20 58572-15-9 Details
N-SucciniMidyl 4-Azidosalicylate C11H8N4O5 96602-46-9 Details
(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole, min. 98% (S)-(+)-DTBM-SEGPHOS C74H100O8P2 210169-40-7 Details
1-Methanesulfonyl-[1,4]diazepane, 98% C6H14N2O2S 550369-26-1 Details
Fmoc-D-Allo-Ile-OH C21H23NO4 118904-37-3 Details
5-(3-Methylphenyl)-5-oxovaleric acid C12H14O3 36978-51-5 Details
3-butyl-1-methylpiperazin-2-one(SALTDATA: FREE) C9H18N2O 1073556-04-3 Details
Fumagillin, 98% C26H34O7 23110-15-8 Details
1,3-Cyclohexanedicarboxylic acid, 98%, mixture of cis and trans C8H12O4 3971-31-1 Details
1,5-Dioxa-9-azaspiro[5.5]undecane 98% C8H15NO2 180-94-9 Details
3-(3-thienyl)-1H-pyrazole(SALTDATA: 0.7H2O) C7H6N2S 19933-25-6 Details
2-tert-Butyl-7-chloro-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine 97% C11H11ClF3N3 175203-38-0 Details
2-methyl-5-(1H-tetrazol-5-yl)aniline(SALTDATA: FREE) C8H9N5 954848-82-9 Details
5-(tetrahydrofuran-2-yl)thiophene-2-carboxylic acid(SALTDATA: FREE) C9H10O3S 959237-71-9 Details
5-methyl-3-(2-pyrrolidinyl)isoxazole(SALTDATA: FREE) C8H12N2O 1000932-34-2 Details
(4,7-dimethyl-2-oxo-2,3-dihydro-1H-indol-3-yl)acetic acid(SALTDATA: FREE) C12H13NO3 915919-65-2 Details
2-[(2-methylprop-2-en-1-yl)oxy]aniline(SALTDATA: HCl) C10H13NO 55000-14-1 Details
3-(bromomethyl)tetrahydro-2H-thiopyran 1,1-dioxide(SALTDATA: FREE) C6H11BrO2S 1227465-51-1 Details
2-Propyl-1H-benzimidazole C10H12N2 5465-29-2 Details
5-Methoxyindole-3-acetonitrile C11H10N2O 2436-17-1 Details
9-Aminoacridine hemihydrate, 98% C13H12N2O 65944-23-2 Details
4-Hydroxy-3-nitropyridine C5H4N2O3 15590-90-6 Details
3-Di-i-propylphosphoranylidene-2-(N,N-dimethylamino)-1H-indene(1,5-cyclooctadiene)rhodium(I), min. 95% C25H40NPRh+ 540492-55-5 Details
1H,1H,2H,2H,3H,3H-Perfluorodecan-1-ol 97% C10H7F15O 25600-66-2 Details
5-[(2-chloro-5-methylphenoxy)methyl]-4-ethyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE) C12H14ClN3OS 588692-13-1 Details
(4,5-Diphenyl-4 H -[1,2,4]triazol-3-ylsulfanyl)-acetic acid C16H13N3O2S 54559-45-4 Details
1-(2,3-Dimethyl-indol-1-yl)-3-[(furan-2-ylmethyl)-amino]-propan-2-ol C20H24N2O6 436099-61-5 Details
2-(2-oxobenzo[cd]indol-1(2H)-yl)propanoic acid(SALTDATA: FREE) C14H11NO3 838850-72-9 Details
3-chloro-4-fluoro-1-benzothiophene-2-carboxylic acid(SALTDATA: FREE) C9H4ClFO2S 588676-90-8 Details
1-(2,5-Dichlorophenyl)biguanide hydrochloride C8H10Cl3N5 4767-32-2 Details
Product Total: Product Page:
525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645