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
382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486

Produktkatalog

4-Iodoquinoline, 98%16560-43-3C9H6IN
3,4-O-Isopropylidene-D-mannitol, 96%3969-84-4C9H18O6
3-amino-5-methylpyridine-2-carbonitrile, 95%1001635-30-8C7H7N3
2-O-(α-D-Mannopyranosyl)-D-mannopyranose, 95%15548-39-7C12H22O11
Fmoc-D-phenylalanine, 98%86123-10-6C24H21NO4
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)neodymium(III), 99% (99.9%-Nd) (REO) [Nd(TMHD)3]15492-47-4C33H57NdO6
Combretastatin A-4, 98%117048-59-6C18H20O5
3-(methylthio)benzaldehyde(SALTDATA: FREE)73771-35-4C8H8OS
1-Benzothiophene-5-carbonyl chloride, 97%1128-89-8C9H5ClOS
3,5-Bis(3,5-diMethoxybenzyloxy)benzyl BroMide176650-93-4C25H27BrO6
Corticosterone 21-Acetate11β,21-Dihydroxypregn-4-en-3,20-dion-21-acetat1173-26-8C23H32O5
2H-Perfluoro-5,8,11,14,17-pentaMethyl-3,6,9,12,15,18-hexaoxahenicosane55154-18-2C20HF41O6
Neo-TetrazoliuM, DiforMazan21520-87-6C38H30N8
Potassium hexafluoroniobate 99%Kaliumhexafluorniobat(1-)16919-14-5F6KNb
5-(Phenylthio)thiophene-2-sulphonamide63031-79-8C10H9NO2S3
1-Methyl-5-phenoxy-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid, 97%921939-08-4C12H9F3N2O3
Ethyl 4-(bromomethyl)benzoate26496-94-6C10H11BrO2
3-(2-Methyl-thiazol-4-yl)-benzoic acid methyl ester , 97%850375-07-4C12H11NO2S
4-(2H-Tetrazol-5-yl)-pyridine14389-12-9C6H5N5
Ethyl AllophanateEthyl(aminocarbonyl)carbamat626-36-8C4H8N2O3
Methyl 3-(4-aminophenoxy)-2-thiophenecarboxylate103790-38-1C12H11NO3S
1-(3-Chloropropyl)theobroMine74409-52-2C10H13ClN4O2
Fmoc-D-Asn-OH, 98%108321-39-7C19H18N2O5
6-hydroxypyridazine-3-carbaldehyde, 95%933734-91-9C5H4N2O2
Methyl 4-phenylthiophene-3-carboxylate 97%38695-71-5C12H10O2S
(S)-Ethyl 2-azido-2-phenylethanoate162402-58-6C10H11N3O2
{1-[tert-butyl(dimethyl)silyl]-1H-indol-3-yl}boronic acid(SALTDATA: FREE)159590-02-0C14H22BNO2Si
1,9-Decadiene1,9-Decadien1647-16-1C10H18
5-ethyl-3-morpholinone(SALTDATA: FREE)77605-88-0C6H11NO2
Trifluoroacetylpiperazine6511-88-2C6H9F3N2O
Methyl (2R,4R)-4-aminopyrrolidine-2-carboxylate, N1-BOC protected1018667-18-9C11H20N2O4
Guanidinoethyl Sulfonate543-18-0C3H9N3O3S
Chlorendic Acid1,4,5,6,7,7-Hexachlor-bicyclo-(2.2.1)hept-5-en-2,3-dicarbons?ure115-28-6C9H4Cl6O4
3-Aminotetrahydrothiopene 1,1-dioxide hydrochloride , Tech.51642-03-6C4H10ClNO2S
1-(Phenylsulphonyl)pyrrolidine5033-22-7C10H13NO2S
Glycyl-D-valine10521-49-0C7H14N2O3
1,1-DiMethoxycyclohexane933-40-4C8H16O2
N-Cyclopropyl-N-piperidin-4-ylbenzenesulfonamide387350-82-5C14H20N2O2S
α-Methoxyphenylacetic acid, 99%(±)-(Methoxy)phenylessigsure7021-09-2C9H10O3
3-Aminoacetanilide, 98%3-Aminoacetanilid102-28-3C8H10N2O
2,7-Dichlorobenzo[d]thiazole, 97%2942-23-6C7H3Cl2NS
2-(1-Phenyl-ethylamino)-ethanol80548-31-8C10H15NO
2-Amino-6-methylbenzothiazole, 98%6-Methylbenzothiazol-2-ylamin2536-91-6C8H8N2S
2-(Diphenylphosphino)benzaldehyde, min. 97%50777-76-9C19H15OP
2,2,3,3-Tetrafluoro-1-propanol, 99%2,2,3,3-Tetrafluorpropan-1-ol76-37-9C3H4F4O
Methyl 5-aminolevulinate hydrochloride, 98%Methyl-5-amino-4-oxovalerathydrochlorid79416-27-6C6H12ClNO3
Cytidine 5'-triphosphate disodium salt, 98%Cytidin-5'-(dinatriumdihydrogentriphosphat)36051-68-0C9H17N3NaO14P3
Lutetium(III) chloride hexahydrate (99.9%-Lu) (REO)15230-79-2Cl3H2LuO
Methyl 2-methyl-3-furyl disulfide, 98%2-Methyl-3-(methyldithio)furan65505-17-1C6H8OS2
4-Ethylphenylacetonitrile51632-28-1C10H11N
4-amino-3-bromo-5-methylbenzoic acid(SALTDATA: FREE)860787-42-4C8H8BrNO2
5-Bromo-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid1222175-20-3C8H5BrN2O2
(4-Methylbenzyl)-(1-phenylethyl)amine202199-02-4C16H19N
3-BroMo-6-chloro-2-Methylpyridine132606-40-7C6H5BrClN
3'-Nitro[1,1'-biphenyl]-4-carboxylic acid5737-85-9C13H9NO4
C-Quinolin-6-yl-methylamine99071-54-2C10H10N2
N-(2-amino-4-methylphenyl)-2-methylpropanamide(SALTDATA: FREE)649763-42-8C11H16N2O
trans-3-Hexenedioic AcidHex-3-endisure4436-74-2C6H8O4
1-(3-chloropropyl)-1H-tetrazole(SALTDATA: FREE)136609-56-8C4H7ClN4
4-Fluoro-2-(trifluoromethyl)phenyl isocyanate, 98%190774-54-0C8H3F4NO
5-(2-pyridinyl)-1H-pyrazole-3-carboxylic acid(SALTDATA: FREE)374064-02-5C9H7N3O2
4-(Methylthio)-M-cresol4-(Methylthio)-m-kresol3120-74-9C8H10OS
Rhenium heptafluoride 98%17029-21-9F7Re
5-Bromo-N,4-dimethyl-2-pyridinamine155789-99-4C7H9BrN2
Phenyl NicotinatePhenylnicotinat3468-53-9C12H9NO2
2-Chloro-4-fluorophenylacetonitrile 97%75279-56-0C8H5ClFN
3-[(3-chloro-2-methylphenyl)amino]-3-oxopropanoic acid(SALTDATA: FREE)78096-13-6C10H10ClNO3
6-Nitro-2,3-dihydro-1H-inden-5-ylamine52957-66-1C9H10N2O2
6-Methoxy-4-Methylquinoline Hydrate41037-26-7C11H11NO
4-Methylbenzotriazole4-Methyl-1H-benzotriazol29878-31-7C7H7N3
4-(4-Methoxyphenyl)-1,2,3-thiadiazole18212-22-1C9H8N2OS
4'-Fluoro-2'-(trifluoromethyl)acetophenone 98%208173-21-1C9H6F4O
N-(5-Chloro-2-methylphenyl)-2-cyanoacetamide63034-97-9C10H9ClN2O
4-Fluorobenzenesulfonyl isocyanate, 95%3895-25-8C7H4FNO3S
2,4-Dichloroquinazoline607-68-1C8H4Cl2N2
SucciniMidyl 4-[3,5-DiMethyl-4-(4-nitrobenzyloxy)phenyl]-4-oxobutyrate948995-62-8C23H22N2O8
3-ethyl-1H-1,2,4-triazole(SALTDATA: FREE)7411-16-7C4H7N3
2,3,4,6-Tetrachlorophenol SodiuM Salt131-61-3C6HCl4NaO
Methyl 2,3:4,6-Di-O-benzylidene-alpha-D-Mannopyranoside4148-71-4C21H22O6
Methyl 2-bromo-5-cyanobenzoate1031927-03-3C9H6BrNO2
Ethyl 2-bromo-2-(3-chlorophen-1-yl)acetate41024-33-3C10H10BrClO2
(2-methyl-1H-benzimidazol-5-yl)acetic acid(SALTDATA: FREE)114402-92-5C10H10N2O2
Methyl 5-methyl-1,3-oxazole-4-carboxylate 97%41172-57-0C6H7NO3
(R)-N-FMOC-3-Fluorophenylalanine, 98% ee, 95%198545-72-1C24H20FNO4
1-acetyl-3-piperidinamine(SALTDATA: HCl)1018680-22-2C7H14N2O
3-(2-thienyl)-1H-1,2,4-triazol-5-amine(SALTDATA: FREE)4922-99-0C6H6N4S
1-(3-Methyl-pyridin-2-yl)-piperazine, 98%111960-11-3C10H15N3
(5Z)-5-(3-bromo-4-hydroxy-5-methoxybenzylidene)-3-methyl-2-thioxo-1,3-thiazolidin-4-one(SALTDATA: FREE)58215-51-3C12H10BrNO3S2
PotassiuM 4-vinylphenyltrifluoroborate705254-32-6C8H7BF3.K
tert-butyl [5-(hydroxymethyl)-1,3-oxazol-2-yl]carbamate(SALTDATA: FREE)1142202-22-9C9H14N2O4
8-ForMylisoquinoline787615-01-4C10H7NO
2-Bromo-1-chloro-4-trifluoromethoxybenzene468075-00-5C7H3BrClF3O
2,2-diallylpiperidine(SALTDATA: HCl)91355-50-9C11H19N
(3-isobutylpiperidin-3-yl)methanol(SALTDATA: FREE)915922-54-2C10H21NO
(3-bromobenzyl)propylamine(SALTDATA: HCl)90389-92-7C10H14BrN
(4-fluorobenzyl)(2-methoxybenzyl)amine(SALTDATA: HBr)499997-38-5C15H16FNO
7-ethoxy-2-oxo-2H-chromene-3-carboxylic acid(SALTDATA: FREE)79065-74-0C12H10O5
2-(3-methoxyphenoxy)acetohydrazide(SALTDATA: FREE)436155-36-1C9H12N2O3
4-Chloro-2-(trifluoromethoxy)aniline, 97%175205-77-3C7H5ClF3NO
4-(DiMethylaMino)-2'-MethylazobenzeneN,N-Dimethyl-4-(o-tolylazo)anilin3731-39-3C15H17N3
382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486
Copyright 2019 ? ChemicalBook. All rights reserved