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

ChemicalBook Chinese Germany Japanese Korean

河南譽康卓寧進出口有限公司 Company Information

Company Name:    Henan Vcommend Consultrading Co., Ltd.
Tel:    -13393721940
Email:    sales@vcommend.com
Nationality:    China
WebSite:    http://www.vcommend.com/
Product List:    9969
63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100

Product List
(R)-1-(3-Chloropyridin-4-yl)ethanol 1372452-57-7
(S)-1-(3-Chloropyridin-4-yl)ethanol 1016227-99-8
(S)-(+)-3-Hydroxybutyric acid, methyl ester 53562-86-0
(1S)-1-(6-Chloropyridin-3-yl)-2,2,2-trifluoroethan-1-ol 1412254-62-6
(1R)-1-(6-Chloropyridin-3-yl)-2,2,2-trifluoroethan-1-ol 1412260-92-4
(1S)-1-(3-Chlorophenyl)ethan-1-ol 135145-34-5
(2R)-(-)-2-(4-Bromophenyl)oxirane 62566-68-1
(1R)-1-(3-Chlorophenyl)ethan-1-ol 120121-01-9
(1S,2S)-(+)-1,2-Diaminocyclohexane 21436-03-3
(R)-3-(4′-Bromophenyl)-3-hydroxypropanenitrile 877876-61-4
(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethanol 127852-28-2
(1S)-1-[3,5-Bis(trifluoromethyl)phenyl]ethanol 225920-05-8
(S)-(+)-4-Fluorostyrene oxide 134356-74-4
(1S,2S)-(-)-N,N’-Bis(4-Toluenesulfonyl)-1,2-diphenylethylenediamine 170709-41-8
(1R,2R)-1,2-Diphenyl-1,2-ethanediamine 35132-20-8
(R)-α,α-Diphenyl-2-pyrrolidinemethanol 22348-32-9
(1R,2S)-1-(N-Cbz-amino)-2-aminocyclohexane 1067631-22-4
(1S,2R)-1-(N-Cbz-amino)-2-aminocyclohexane 1067631-21-3
(1R,2R)-(+)-N,N’-Bis(4-Toluenesulfonyl)-1,2-diphenylethylenediamine 121758-19-8
(S)-α,α-Diphenyl-2-pyrrolidinemethanol 112068-01-6
(1R,2R)-(-)-N-(4-Toluenesulphonyl)-1,2-diaminocyclohexane 174291-96-4
(1S,2S)-trans-N-Boc-1,2-diaminocyclohexane 180683-64-1
(1R,2R)-trans-N-Boc-1,2-diaminocyclohexane 146504-07-6
(1S,2R)-1-(N-Boc-amino)-2-aminocyclohexane (R)-mandelate 1391731-16-0
(1R,2S)-1-(N-Boc-amino)-2-aminocyclohexane (S)-mandelate 1192153-41-5
(R)-(+)-N-Methyl-1-phenylethylamine 5933-40-4
(1S’,1S,2S)-(+)-N-(Camphorsulphonyl)-1,2-diphenylethylenediamine 676270-65-8
(R)-3-Hydroxy-3-(4-pyridinyl)propanenitrile 1372452-66-8
(S)-3-Hydroxy-3-(4-pyridinyl)propanenitrile 676563-19-2
(R)-1-(3-Fluoro-4-methylphenyl)ethanol 1344955-38-9
(R)-(-)-3-Hydroxybutyric acid, methyl ester 3976-69-0
(R)-(-)-4-Fluorostyrene oxide 134356-73-3
(2S)-2-(2,4-Difluorophenyl)oxirane 851634-78-1
(2R)-2-(2,4-Difluorophenyl)oxirane 851634-77-0
(1R,2R)-1,2-Diaminocyclohexane hydrochloride 191480-63-4
(1S,2S)-1,2-Diaminocyclohexane D-tartrate 67333-70-4
(1R,2R)-1,2-Diaminocyclohexane L-tartrate 39961-95-0
(S,S)-(-)-1,2-Diaminocyclohexane hydrochloride 191480-65-6
(1S,2S)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine / S-DPEN Tos 167316-27-0
(S)-3-(4′-Bromophenyl)-3-hydroxypropanenitrile 877876-70-5
(R,R)-N,N′-Dimethyl-1,2-cyclohexanediamine 68737-65-5
(1S,2S)-(+)-N,N'-Dimethylcyclohexane-1,2-diamine 87583-89-9
(1S,2S)-N,N’-Dibenzyl-1,2-diaminocyclohexane 191480-61-2
(1S,2S)-(+)-N-(4-Toluenesulphonyl)-1,2-diaminocyclohexane 174291-97-5
(1R,2R)-N,N’-Dibenzyl-1,2-diaminocyclohexane 143443-23-6
(S)-3-Hydroxy-3-phenylpropanenitrile 132203-26-0
(R)-3-Hydroxy-3-phenylpropanenitrile 73627-97-1
(1R,2R)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine / R-DPEN Tos 144222-34-4
(1R,2R)-N-Methanesulfonyl-1,2-diphenylethylenediamine / R-DPEN Mes 511534-44-4
(1S,2S)-N-Methanesulfonyl-1,2-diphenylethylenediamine / S-DPEN Mes 300345-76-0
(1R’,1R,2R)-(-)-N-(Camphorsulphonyl)-1,2-diphenylethylenediamine 676270-67-0
(S)-(-)-N-Methyl-1-phenylethylamine 19131-99-8
(R)-(+)-N,N-Dimethyl-1-phenylethylamine 19342-01-9
(R)-(+)-1-(4-Methylphenyl)ethylamine 4187-38-6
(S)-(-)-1-(4-Methylphenyl)ethylamine 27298-98-2
(S,S’)-(-)-Bis(1-phenylethyl)amine hydrochloride 40648-92-8
(S)-(-)-N,N-Dimethyl-1-phenylethylamine 17279-31-1
(R)-Bis((R)-1-phenylethyl)amine hydrochloride 82398-30-9
(R)-(+)-N-Benzyl-1-phenylethylamine 38235-77-7
(S)-(-)-N-Benzyl-1-phenylethylamine 17480-69-2
R-(+)-1-(1-Naphthyl) ethylamine tartrate 3886-70-2
(S)-1-(1-Naphthyl)ethylamine hydrochloride 51600-24-9
L-Phenylalaninol 3182-95-4
D-Phenylalaninol 5267-64-1
(R)-(+)-1-(2-Naphthyl)ethylamine 3906-16-9
(S)-(-)-1-(2-Naphthyl)ethylamine 3082-62-0
(R)-1-(1-Naphthyl)ethylamine hydrochloride 82572-04-1
(1R,2S)-cis-1-Amino-2-indanol 136030-00-7
(1S,2R)-cis-1-Amino-2-indanol 126456-43-7
(1R,2R)-(-)-trans-1-Amino-2-indanol 163061-73-2
(1S,2S)-(+)-trans-1-Amino-2-indanol 163061-74-3
(S)-3-Methylpiperidine 17305-22-5
(S)-2-Amino-1-butanol hydrochloride 28895-09-2
(S)-2-Amino-1-butanol 5856-62-2
(R)-2-Amino-1-butanol hydrochloride 40916-56-1
(R)-2-Amino-1-butanol 5856-63-3
R-(-)-3-Quinuclidinol 25333-42-0
(R,R)-(-)-Jacobsen ligand 135616-40-9
(S)-Chlocyphos 98674-86-3
(R)-(-)-2,2-Dimethyl-5-oxo-1,3-dioxalone-4-acetic acid 113278-68-5
(R,R)-Salen-Co 176763-62-5
(R)-(-)-2-Phenylbutyric acid 938-79-4
(S)-Cyclohexyl mandelic acid 20585-34-6
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediol
(S)-Methyl 3-Amino-3-phenylpropanoate hydrochloride 144494-72-4
(S,S)-(+)-Jacobsen ligand 135616-36-3
(R)-Chlocyphos 98674-87-4
(1R,2R)-(+)-1,2-Diphenyl-1,2-ethanediol 52340-78-0
(S)-(+)-2-Isopropyl-2-(4-methylphenyl)acetic acid 55332-35-9
(S)-(+)-2-Phenylbutyric acid 4286-15-1
(S)-1-Amino-1,2,3,4-tetrahydronaphthalene / (S)-1-Aminotetraline 23357-52-0
(R)-Cyclohexyl mandelic acid 20585-39-1
(1S)-(+)-Camphorquinone 2767-84-2
Beta-Propiolactone 98% 57-57-8
(S,S)-Jacobsen Cat. 135620-04-1
(S,S)-Salen-Co 188264-84-8
(R,R)-Jacobsen Cat. 138124-32-0
Biotinyl-6-aminoquinoline (BAQ) 91853-89-3
Tert-Butyl bicyclo[2.2.2]phosphorothionate (TBPS) 70636-86-1
Hemicholinium-3 312-45-8
63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100

Copyright 2007©  ChemicalBook. All rights reserved.