天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

北京百靈威科技有限公司 公司信息

公司名稱: 北京百靈威科技有限公司
電話: -
電子郵件:jkinfo@jkchemical.com
國(guó)籍:中國(guó)
網(wǎng)址: www.jkchemical.com
產(chǎn)品總數(shù):96815

公司提供產(chǎn)品列表

Dimethylammonium dichlorotri(mu-chloro)bis[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]diruthenate(II) [NH2Me2][{RuCl((R)-binap)}2(mu-Cl)3] 二甲基二氯三(μ-氯雙[(R) - (+)-2,2' - 雙(二苯基膦基)-1,1' -聯(lián)萘] 二釕(II)[NH2Me2][{RuCl((R)-binap)} 2(μ-Cl)3] 199684-47-4
6-Anilino-5,8-quinolinedione 91300-60-6
PotassiuM Hexafluoroarsenate 六氟砷酸鉀 17029-22-0
2,3-Dibromobutyric acid, 98% 600-30-6
Z-Pro-OH, 98% Z-脯氨酸 1148-11-4
4,7-Dimethyl-1,10-phenanthroline, 98% 4,7-二甲基-1,10-菲啰啉 3248-05-3
Methionol, 98% 3-甲硫基丙醇 505-10-2
N,N'-DiMethoxy-N,N'-diMethyloxaMide 106675-70-1
2-Chloro-4-fluorobenzaldehyde, 98% 2-氯-4-氟苯甲醛 84194-36-5
Imidazol-1-yl-acetic acid, 98% 咪唑-1-乙酸 22884-10-2
Ammonium phosphate dibasic, 99%, for analysis 磷酸氫二銨, 用于分析 7783-28-0
(3S,6S)-(+)-3,6-Octanediol, 99% (3S,6S) - (+)-3,6 - 辛二醇 136705-66-3
Sodium hexafluoroantimonate(V), 99% 六氟銻酸鈉 16925-25-0
2-Chloro-5-nitrobenzotrifluoride, 98% 2-氯-5-硝基三氟甲苯 777-37-7
4-Hydroxy-3,5-diMethylbenzonitrile 4198-90-7
Allopurinol, 98% 別嘌呤醇 315-30-0
2,3,5-Trimethyl pyridine, 99% 2,3,5-三甲基吡啶 695-98-7
6-Chloroquinoline, 97% 6-氯喹啉 612-57-7
Potassium tert-butoxide, 99% 叔丁醇鉀 865-47-4
4-(DifluoroMethoxy)iodobenzene 4-二氟甲氧基碘苯 128140-82-9
1,1'-Ferrocenedicarboxylic acid, 97% 1,1’-二茂鐵二甲酸 1293-87-4
4-Methoxy-3-nitropyridine, 98% 4-甲氧基-3-硝基吡啶 31872-62-5
5-Nitroindole, 98% 5-硝基吲哚 6146-52-7
1,4-Bis(diphenylphosphino)butane, 98% DPPB 1,4-雙(二苯基磷)丁烷 7688-25-7
ZyMosan [IMMunological Reagent] 酵母多糖[免疫試劑] 9010-72-4
4-bromo-6-chloropyridazin-3-amine, 95% 3-氨基-4-溴-6-氯噠嗪 446273-59-2
3-Methylbenzylazide 126799-82-4
Benzoylthiocholine Iodide 10561-14-5
Tris(triphenylphosphine)rhodium(I) carbonyl hydride, 98% 三(三苯基膦)羰基氫化銠(I) 17185-29-4
2-Chloroethyl Phenyl Sulfone 2-氯乙基苯基砜 938-09-0
L-Glu(Ome)-OH, 98% L-谷氨酸-5-甲酯 1499-55-4
1-Bromo-2-fluorobenzene, 99% 1-溴-2-氟苯 1072-85-1
2-Chloropyridine-3,4-diamine, 97% 2-氯-3,4-二氨基吡啶 39217-08-8
2-Biphenylcarboxylic acid, 98% 2-苯基苯甲酸 947-84-2
1,3-BenzenediMethanol 1,3-苯二甲醇 626-18-6
Trimethyloxonium tetrafluoroborate, min. 95% 三甲基氧鎓四氟硼酸 420-37-1
4'-Bromo-2,2':6',2''-terpyridine, 96% 4'-溴-2,2':6',2''-三聯(lián)吡啶 149817-62-9
2,4-Dimethylthiazole, 99% 2,4-二甲基噻唑 541-58-2
1-[(4-Methylphenyl)sulfonyl]-1H-indole-3-carbaldehyde , 97% 50562-79-3
9-Borabicyclo[3.3.1]nonane, 0.5 M solution in THF, J&KSeal 9-硼雜雙環(huán)[3.3.1]壬烷, 0.5 M 四氫呋喃溶液, J&KSeal瓶 280-64-8
R-(+)-Tetrahydro-2-furoic acid, 98% R-(+)-四氫呋喃甲酸 87392-05-0
Thulium(III) oxide, 99.9% 氧化銩(III) 12036-44-1
Betamethasone dipropionate, 97% 倍他米松17,21-二丙酸酯 5593-20-4
Meso-Tetra(o-dichlorophenyl) porphine 5,10,15,20-四(2,6-二氯苯基)卟吩 37083-37-7
4-AMino-4'-diMethylaMinoazobenzene N,N-二甲基-4,4'-偶氮二苯胺 539-17-3
SodiuM Dehydroacetate Monohydrate 脫氫乙酸鈉一水合物 64039-28-7
4-(Trifluoromethyl)phenyl isothiocyanate, 99% 4-(三氟甲基)苯基異硫氰酸酯 1645-65-4
2-(4-Fluorophenyl)-2-propanol 402-41-5
4-Dimethylaminobenzoic acid, 98% 4-二甲氨基苯甲酸 619-84-1
Polyvinylpyrrolidone, average M.W. 8,000, K15-19 聚乙烯吡咯烷酮, 平均分子量 8,000, K15-19 9003-39-8
2-Hydroxymethyl-1,4-benzodioxane, 98% 2-羥基甲基-1,4-苯并二噁烷 3663-82-9
2,5-Hexanediol 2935-44-6
4-Aminobenzamidine dihydrochloride, 98%, extra pure 4-氨基苯甲脒二鹽酸鹽, 超純 2498-50-2
IMidazo[1,2-a]pyridine-6-carboxylic acid 咪唑[1,2-A]吡啶-6-甲酸 139022-25-6
1-Eicosene [Standard Material for GC] 二十碳烯 3452-07-1
3-Methoxyphenylacetonitrile, 98% 3-甲氧基苯乙腈 19924-43-7
3-BroMo-2-Methylthiophene 3-溴-2-甲基噻吩 30319-05-2
2',5'-Dimethoxyacetophenone, 99% 2',5'-二甲氧基苯乙酮 1201-38-3
2-Heptyne, 99% 2-庚炔 1119-65-9
Tosylmethyl isocyanide, 98% 對(duì)甲基苯磺酰甲基異腈 36635-61-7
4-n-Butoxyphenol, 98% 4-正丁氧基苯酚 122-94-1
Di-i-propylphosphite, min. 98% 亞磷酸二異丙酯 1809-20-7
2-Chloro-4-fluorobenzenesulfonyl chloride, 97% 2-氯-4-氟苯磺酰氯 85958-57-2
4-Bromo-2-nitroaniline, 98% 4-溴-2-硝基苯胺 875-51-4
Pentafluoropropionic acid, min. 97% 五氟丙酸 422-64-0
Thiophene-3-carboxylic acid, 98.5% 3-噻吩甲酸 88-13-1
4-Fluorophenylboronic acid, min. 97% 4-氟苯硼酸 1765-93-1
4'-Fluoroacetophenone, 99% 4'-氟苯乙酮 403-42-9
4-Chlorophenyl isocyanate, 98% 4-氯苯基異氰酸酯 104-12-1
(S)-(+)-Dihydro-5-(hydroxymethyl)-2(3H)-furanone, 95% (S)-(+)-二氫-5-(羥甲基)-2(3H)-呋喃 32780-06-6
2-Methylthiophenylboronic acid, 98% 2-甲硫基苯硼酸 168618-42-6
Perrhenic acid, aqueous solution (50-54% Re) (99.99%-Re) PURATREM 高錸酸 13768-11-1
3-(trifluoromethyl)pyridine-4-carboxylic acid, 95% 3-(三氟甲基)異煙酸 590371-38-3
Coproporphyrin I dihydrochloride (synthetic) 糞卟啉I二鹽酸鹽 69477-27-6
Nitronium hexafluorophosphate, min. 97% 六氟磷酸硝 19200-21-6
2-AMino-5-chloro-3-Methylpyridine 2-氨基-5-氯-3-甲基吡啶 20712-16-7
Bis(diethylamino)chlorophosphine, min. 97% 雙(二乙氨基)氯膦 685-83-6
(S)-(+)-2-Phenylglycinol, 98%, ee: 99% (S)-(+)-2-苯甘氨醇, ee: 99% 20989-17-7
N-Nitrosodi-n-propylaMine N-亞硝基二正丙胺 621-64-7
Syringaldehyde, 98% 丁香醛 134-96-3
2-Chloroethyltrichlorosilane 2-氯乙基三氯硅烷 6233-20-1
2-Fluoro-4-nitroaniline, 98% 2-氟-4-硝基苯胺 369-35-7
1-(2,4-Dimethoxyphenyl)-2-thiourea 35696-77-6
3-Bromobenzophenone, 97% 3-溴二苯甲酮 1016-77-9
5-Hydroxy-1-tetralone, 98% 5-羥基-1-四氫萘酮 28315-93-7
2-Butylaniline 2-N-丁基苯胺 2696-85-7
3,5-Dichlorophenyl isocyanate, 96% 3,5-二氯苯基異氰酸酯 34893-92-0
6-Amino-3-bromo-2-methylpyridine, 98% 6-氨基-3-溴-2-甲基吡啶 42753-71-9
5-ChloroMethyl-4-Methyl-2-(4-trifluoroMethylphenyl)thiazole 317318-97-1
Terephthalaldehyde Bis(diethyl Acetal) 20635-30-7
2,6,10,14-Tetramethylpentadecane, 95% 2,6,10,14-四甲基十五烷 1921-70-6
(R)-(-)-1-Phenyl-1,2-ethanediol, 98% (R)-(-)-1-苯基-1,2-乙二醇 16355-00-3
3-(HydroxyMethyl)-4-Methylphenylboronic acid 481681-02-1
PotassiuM Methyltrifluoroborate 甲基三氟硼酸鉀 13862-28-7
H-Gly-Val-OH, 99% 甘氨酰-L-纈氨酸 1963-21-9
2,2-Bis(3,4-diMethylphenyl)hexafluoropropane 65294-20-4
cis-Dichlorobis(triphenylphosphine)platinum(II), 98% 順式二(三苯基膦)二氯化鉑(II) 15604-36-1
Dysprosium powder (99.9% REO) 7429-91-6
2-Acetyl-3-bromothiophene, 97% 2-乙酰基-3-溴噻吩 42877-08-7
Dibutyl maleate, 96% 馬來(lái)酸二丁酯 105-76-0
Copyright 2007? ChemicalBook. All rights reserved.