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

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
53 54 55 56 57 58 59 60 61 62 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157

Produktkatalog

Tetrafluorophthalic anhydrid, 97%Tetrafluorphthalsureanhydrid652-12-0C8F4O3
3,3'-Diphenylpropylamine, 97%3-3-Diphenylpropylamin5586-73-2C15H17N
Bis(tetramethylcyclopentadienyl)zirconium dichloride, min. 97%119445-90-8C18H24Cl2Zr
Cis-1-N-Cbz-1,4-Cyclohexyldiamine149423-70-1C14H20N2O2
2-Chloro-6-(trifluoroMethyl)nicotinic Acid280566-45-2C7H3ClF3NO2
Pyridoxine 3,4-DipalMitate992-42-7C40H71NO5
3-BroMo-3-Brompropan-1,2-diol4704-77-2C3H7BrO2
2-BroMo-1-(2 furyl)-1-ethanone15109-94-1C6H5BrO2
(R)-(+)-1-AMino-2-(MethoxyMethyl)pyrrolidine72748-99-3C6H14N2O
3,5-Bis(trifluoromethyl) benzaldehyde, 97%401-95-6C9H4F6O
Tris(p-trifluoromethylphenyl)phosphine, min. 97%13406-29-6C21H12F9P
5,10,15,20-Tetrakis(3,5-diMethoxyphenyl)porphyrin74684-34-7C52H46N4O8
2-{[(4-Fluorophenyl)sulfonyl]amino}-3-phenylpropanoic acid40279-96-7C15H14FNO4S
3-(2,3-Dimethoxyphenyl)-3-oxo-propionic acidethyl ester528830-98-0C13H16O5
4-Propylbenzenesulfonyl Chloride146949-07-7C9H11ClO2S
Amitriptyline hydrochloride, 98%, a dibenzocycloheptene-derivative tricyclic antidepressant (TCA)3-(10,11-Dihydro-5H-dibenzo(a,d)-cyclohepten-5-yliden)-N,N-dime-thyl-1-propanamin-hydrochlorid549-18-8C20H24ClN
(5-Methylisoxazol-3-yl)methanol, 97%35166-33-7C5H7NO2
5-Phenylvaleric Acid5-Phenylvaleriansaeure2270-20-4C11H14O2
Cyclohexyl anthranilateCyclohexylanthranilat7779-16-0C13H17NO2
[(7-hydroxy-5-methyl[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)thio]acetic acid(SALTDATA: H2O)67740-23-2C8H8N4O3S
1,2,4-Benzenetricarboxylic anhydride, 98%Benzol-1,2,4-tricarbonsure-1,2-anhydrid552-30-7C9H4O5
Chelerythrine chloride, 98%1,2-Dimethoxy-12-methyl[1,3]benzodioxolo[5,6-c]phenanthridiniumchlorid3895-92-9C21H18ClNO4
2,4-dihydroxy-5-methoxybenzaldehyde(SALTDATA: FREE)51061-83-7C8H8O4
(S)-3-Aminomethyl-1-benzylpyrrolidine229323-07-3C12H18N2
3-Chloro-4-fluorobenzyl chloride 98%2994-69-6C7H5Cl2F
4-Bromo-2-fluorobenzonitrile, 98%105942-08-3C7H3BrFN
2-BroMo-4-fluorobenzyl Alcohol229027-89-8C7H6BrFO
2-Bromo-5-thiazolecarboxylic acid, 97%54045-76-0C4H2BrNO2S
Acid Violet 43, 95%Natrium-4-[(9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthryl)amino]toluol-3-sulfonat4430-18-6C21H16NNaO6S
3-(Chloromethyl)-5-(3-thienyl)-1,2,4-oxadiazole , 97%184970-24-9C7H5ClN2OS
trans-2-Hexenyl Isovalerate(E)-Hex-2-enylisovalerat68698-59-9C11H20O2
3-(2-Thiophen-2-yl-acetylamino)-benzoic acid206983-05-3C13H11NO3S
3-Fluoro-5-bromotoluene202865-83-6C7H6BrF
Magnesium tungstate (99.9%-W)Magnesiumwolframat, das als Luminophor verwendet wird13573-11-0MgO4W
Hexane-d14, 99 atom%D21666-38-6C6D14
Lithium metaborate, anhydrous, (99.9%-Li)Lithiummetaborat13453-69-5BH2LiO2
1H-Imidazol-4-ylacetic acid hydrochloride645-65-8C5H6N2O2
2,2-Dimethylpyrrolidine hydrochloride623580-01-8C6H14ClN
Fmoc-O-tert-butyl-L-trans-4-hydroxyproline, 99%122996-47-8C24H27NO5
tert-Butyl N-Allylcarbamate, 98%78888-18-3C8H15NO2
(2E)-3-(2,3-Dihydro-1,4-benzodioxin-6-yl)acrylic acid14939-91-4C11H10O4
2-Chloro-N-(3,4-difluorophenyl)acetamide76778-13-7C8H6ClF2NO
1-(Phenylsulfonyl)pyrrole, 99%16851-82-4C10H9NO2S
2-Bromopyridine-4-methanol, 96%118289-16-0C6H6BrNO
1-Piperonylpiperazine, 98%1-Piperonylpiperazin32231-06-4C12H16N2O2
PentabroMoethanePentabromethan75-95-6C2HBr5
3-Methyl-5-oxo-5-phenylvaleric acid2840-61-1C12H14O3
D-Lysine hydrochloride, 99%D-Lysinmonohydrochlorid7274-88-6C6H15ClN2O2
Thiophene-2-carboxylic acid, 98%2-Thenoesure527-72-0C5H4O2S
Hydrazine Acetate13255-48-6C2H6N2O2
4-Aminophenylsulfur pentafluoride, 97%2993-24-0C6H6F5NS
L-Selenomethionine, 98%3211-76-5C5H11NO2Se
(Dimethylamino)acetaldehyde diethyl acetal, 98%(2,2-Diethoxyethyl)dimethylamin3616-56-6C8H19NO2
4-(Trifluoromethyl)benzylamine, 98%4-(Trifluormethyl)benzylamin3300-51-4C8H8F3N
Bromotrichloromethane, 98%Bromtrichlormethan75-62-7CBrCl3
2,2-dimethyl-5-phenyldihydrofuran-3(2H)-one(SALTDATA: FREE)63678-00-2C12H14O2
2,6-Pyridinedicarboxylic acid, 99%Pyridin-2,6-dicarbonsure499-83-2C7H5NO4
2,5-Diamino-1,4-benzenedithiol dihydrochloride, 97%75464-52-7C6H10Cl2N2S2
Tetrahydrofurfuryl Chloride2-(Chlormethyl)tetrahydrofuran3003-84-7C5H9ClO
(11bS)-(-)-4,4-Dibutyl-2,6-bis[3,5-bis(trifluoroMethyl)phenyl]-4,5-dihydro-3H-dinaphtho[2,1-c:1',2'-e]phosphepiniuM broMide, 99% S-Maruoka CAT P-NB1110813-90-5C46H40BrF12P
Cesium bromide (99.9%-Cs)Caesiumbromid7787-69-1BrCs
2,6-Bis[(4R)-(+)-isopropyl-2-oxazolin-2-yl]pyridine, 98%131864-67-0C17H23N3O2
2,2-Difluoroethylamine, 97%430-67-1C2H5F2N
Tetraethoxygermane1465-55-0C13H11N3O3S
1-(3-Fluorophenyl)cyclohexanecarboxylic acid, 98%214262-98-3C13H15FO2
5-Methoxybenzofuran13391-28-1C9H8O2
Dimethylphenylphosphine, 99%Dimethylphenylphosphin672-66-2C8H11P
4-Bromo-2-(trifluoromethyl)aniline, 97%4-Brom-α,α,α-trifluor-o-toluidin445-02-3C7H5BrF3N
6-Isocyanatochroman , 97%1002727-87-8C10H9NO2
Methyl 1-methyl-1H-imidazole-4-carboxylate17289-19-9C6H8N2O2
(S)-(-)-4-Isopropyl-2-oxazolidinone, 98%17016-83-0C6H11NO2
2-Methyl-5-nitroimidazole, 99%88054-22-2C4H5N3O2
3-(2-Oxo-2,3-dihydro-1,3-benzoxazol-3-yl)propanoic acid , 97%13610-59-8C10H9NO4
4-[2-(Morpholin-4-yl)ethoxy]benzaldehyde 97%82625-45-4C13H17NO3
6-Methoxynicotinonitrile, 97%15871-85-9C7H6N2O
3,5-Bis(trifluoromethyl)-dl-phenylalanine237076-69-6C11H9F6NO2
2,2'-Methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol], 99%103597-45-1C41H50N6O2
(R)-(+)-1-(p-Tolyl)ethylaMine4187-38-6C9H13N
4-(Diethylphosphono)butanoic acid38694-48-3C8H17O5P
2'-Fluoro-3'-(trifluoromethyl)acetophenone207853-63-2C9H6F4O
4-MethylcyclohexylaMine (cis- and trans- Mixture)6321-23-9C7H15N
Rutin, 98%Rutosid153-18-4C27H30O16
2-Methoxybenzoyl chloride, 98%2-Methoxybenzoylchlorid21615-34-9C8H7ClO2
2-Fluorobenzyl isothiocyanate 98%64382-80-5C8H6FNS
Methyl 2-chlorophenylacetate, 98%Methyl-(2-chlorphenyl)acetat57486-68-7C9H9ClO2
DihydroergotaMine MesylateDihydroergotaminmesilat6190-39-2C33H37N5O5.CH4O3S
1,2,4-Trifluorobenzene, 98%1,2,4-Trifluorbenzol367-23-7C6H3F3
5,6-Dichloro-3-pyridineMethanol54127-30-9C6H5Cl2NO
1-Bromo-2,4-difluoro-3-methylbenzene221220-97-9C7H5BrF2
Ethyl 2-ThiophenecarboxylateEthyl-2-thenoat2810-04-0C7H8O2S
4'-Bromo-3'-fluoroacetanilide351-30-4C8H7BrFNO
[2-(1H-1,2,4-Triazol-1-ylmethyl)phenyl]methanol , 97%884507-25-9C10H11N3O
Methyl 5-bromo-4-methyl-2-thiophenecarboxylate, 97%54796-47-3C7H7BrO2S
1H-pyrazol-1-ylacetonitrile(SALTDATA: FREE)113336-22-4C5H5N3
N -(4-Methyl-benzothiazol-2-yl)-succinamic acid312594-50-6C12H12N2O3S
6-chloro-2-(2-methylphenyl)quinoline-4-carboxylic acid(SALTDATA: FREE)669726-49-2C17H12ClNO2
3-Bromo-N-(tert-butyl)benzamide 97%42498-39-5C11H14BrNO
4-ethyl-5-[1-(4-ethylphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)669708-91-2C14H19N3OS
1-(3,4-Dimethoxy-benzoyl)-piperidine-4-carboxylicacid510739-78-3C15H19NO5
1-cyclopentyl-1H-pyrrole-3-carbaldehyde(SALTDATA: FREE)1071359-81-3C10H13NO
53 54 55 56 57 58 59 60 61 62 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157
Copyright 2019 ? ChemicalBook. All rights reserved