J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.

Telefon:-18210857532

E-Mail:jkinfo@jkchemical.com

Nationalit?t:China

Produkte insgesamt:96815

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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160

Produktkatalog

3-Chlorobenzenesulfonyl chloride, 98%	3-Chlorbenzolsulfonylchlorid	2888-06-4	C6H4Cl2O2S
Mono-2-O-(p-toluenesulfonyl)-gaMMa-cyclodextrin		97227-32-2	C55H86O42S
N-Cbz-O-tert-butyl-L-serine, 98%	N-[Benzoxycarbonyl]-O-[tert-butyl]-L-serin	1676-75-1	C15H21NO5
Ethyl 3,4-dihydroxybenzoate, 97%	Ethyl-3,4-dihydroxybenzoat	3943-89-3	C9H10O4
1-BroMo-4,6-nonadecadiyne		376591-04-7	C19H31Br
1,6-Divinylperfluorohexane 97%	3,3,4,4,5,5,6,6,7,7,8,8-Dodecafluordeca-1,9-dien	1800-91-5	C10H6F12
Oxalacetic acid, 98%	Oxalessigsure	328-42-7	C4H4O5
3-Bromofuran, 97%	3-Bromfuran	22037-28-1	C4H3BrO
1,1-Bis(4-aminophenyl)cyclohexane, 98%	4,4'-Cyclohexylidendianilin	3282-99-3	C18H22N2
Cyclohexylmethylmagnesium bromide, 0.5 M solution in THF, J&KSeal		35166-78-0	C7H13BrMg
3-(Trifluoromethyl)benzylamine, 98%	3-(Trifluormethyl)benzylamin	2740-83-2	C8H8F3N
Trimethylene oxide, 98%	1,3-Epoxypropan	503-30-0	C3H6O
3-(Hydroxymethyl)phenylboronic acid, 98%		87199-15-3	C7H9BO3
5-Chloro-2-nitrobenzoic acid, 98%	5-Chlor-2-nitrobenzoesaeure	2516-95-2	C7H4ClNO4
Tetrabutylammonium tetrafluoroborate, 99%	Tetrabutylammoniumtetrafluoroborat	429-42-5	C16H36BF4N
Heptafluoropropyl 1,2,2,2-tetrafluoroethyl ether 97%		3330-15-2	C5HF11O
Potassium bis(oxalato)platinate(II) dihydrate, 99%		38685-12-0	C4H4K2O10Pt
Palatinose hydrate, 98%	6-O-α-D-Glucopyranosyl-D-fructose	13718-94-0	C12H22O11
Sodium perfluorooctanoate, 97%	Natriumpentadecafluoroctanoat	335-95-5	C8F15NaO2
t-Butylmethylacetylene, min. 98%		999-78-0	C7H12
3-(Piperidinomethyl)benzoic acid hydrochloride0.5 hydrate , 97%		7596-82-9	C13H18ClNO2
(4-Pyridylthio)acetic acid, 98%	(4-pyridylthio)essigsaeure	10351-19-6	C7H7NO2S
(3S)-(-)-3-AMinopyrrolidine		128345-57-3	C4H10N2
2-Chlorophenoxyacetic Acid	(2-Chlorphenoxy)essigsure	614-61-9	C8H7ClO3
1-Iodo-3,5-dimethylbenzene, 99%		22445-41-6	C8H9I
4-BroMo-2,3-difluorophenol		144292-32-0	C6H3BrF2O
N-Phenylpiperazine, 98%	1-Phenylpiperazin	92-54-6	C10H14N2
4-Methyl-3-nitroanisole, 98%	4-Methyl-3-nitroanisol	17484-36-5	C8H9NO3
Phenyl-β-D-glucuronide, 98%	Phenyl-β-D-glucopyranosiduronsure	17685-05-1	C12H14O7
5-Bromo-2-Hydroxypyrimidine, 95%	5-Brom-1H-pyrimidin-2-on	38353-06-9	C4H3BrN2O
5-(BenzoylaMino)valeric Acid		15647-47-9	C12H15NO3
Ethyl (4-fluorobenzoyl)acetate, 95%		1999-00-4	C11H11FO3
2,3-Diaminotoluene, 97%	Toluol-2,3-diamin	2687-25-4	C7H10N2
2-Chloro-4-iodo-5-(trifluoroMethyl)pyridine		505084-55-9	C6H2ClF3IN
Potassium iodide, 99+% (ACS)	Kaliumiodid	7681-11-0	KI
1-Methyl-3-phenylpiperazine, 97%		5271-27-2	C11H16N2
2-Methylimidazo[1,2-a]pyridine-3-carboxylic acid, 97%		21801-79-6	C9H8N2O2
Methyl (triphenylphosphoranylidene)acetate, 98%	Methyl-(triphenylphosphoranyliden)acetat	2605-67-6	C21H19O2P
2-Iodobenzophenone, 97%		25187-00-2	C13H9IO
2-Chloroethyl isocyanate, 98%	2-Chlorethylisocyanat	1943-83-5	C3H4ClNO
(4R,5R)-(-)-2,2-Dimethyl-α;,α;,α;',α;'-tetra(1-naphthyl)-1,3-dioxolane-4,5-dimethanol, min. 97% (R,R)-1-Nph-TADDOL		137536-94-8	C47H38O4
3-(Trifluoromethoxy)benzyl bromide, 97%		159689-88-0	C8H6BrF3O
2-Amino-3-benzyloxypyridine, 99%	3-Benzyloxy-2-pyridylamin	24016-03-3	C12H12N2O
5-Chloromethyl-1,3-dimethyl-1H-pyrazole, 97%		852227-86-2	C6H9ClN2
4-Chlorobenzhydryl chloride, 99%	α,4-Dichlor-α-phenyltoluol	134-83-8	C13H10Cl2
3,5-Dinitrobenzotrifluoride, 98%	α,α,α-Trifluor-3,5-dinitrotoluol	401-99-0	C7H3F3N2O4
Di-tert-butyl dicarbonate, 99%	Di(tert-butyl)carbonat	24424-99-5	C10H18O5
(S)-(-)-1-(1-Naphthyl)ethylamine, 99%		10420-89-0	C12H13N
3-Bromo-2-methylbenzoic acid, 97%		76006-33-2	C8H7BrO2
3-Methyl-2-butenyl Benzoate	3-Methyl-2-butenylbenzoat	5205-11-8	C12H14O2
4-Butylbiphenyl		37909-95-8	C16H18
2,7-Dicyanonaphthalene		39718-11-1	C12H6N2
Heptafluorobutyric anhydride, 98%	Heptafluorbuttersaeureanhydrid	336-59-4	C8F14O3
(4-ethyl-2-methyl-1,3-thiazol-5-yl)methanol(SALTDATA: FREE)		1123169-48-1	C7H11NOS
1-Cyclopropyl-ethylaMine		1621-24-5	C5H11N
Lithium benzoate, 99+%	Lithiumbenzoat	553-54-8	C7H5LiO2
Black T, indicator	Natrium-3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]-7-nitronaphthalin-1-sulfonat	1787-61-7	C20H12N3NaO7S
2-Chloro-5-methylbenzoic acid, 98%		6342-60-5	C8H7ClO2
1,3-Propanediol, 98%	Propan-1,3-diol	504-63-2	C3H8O2
Bis-(4-hydroxy-1-naphthyl)phenylmethanol, indicator	4-Hydroxy-α-(4-hydroxynaphthyl)-α-phenylnaphthalin-1-methanol	6948-88-5	C27H20O3
1-Methyl-2-phenylindole, 99%	1-Methyl-2-phenylindol	3558-24-5	C15H13N
2-Methylcyclopentanone, 95%	2-Methylcyclopentanon	1120-72-5	C6H10O
1-Pentadecene	Pentadec-1-en	13360-61-7	C15H30
5-Chloro-2-hydroxynicotinic acid, 98%		38076-80-1	C6H4ClNO3
1-(3-DiMethylaMinophenyl)ethanol		5339-01-5	C10H15NO
6-(Trifluoromethyl)pyridine-3-amidine hydrochloride		221313-11-7	C7H7ClF3N3
(S)-(+)-1-Methyl-3-hydroxypyrrolidine, 98%		104641-59-0	C5H11NO
Vinyl Crotonate (stabilized with MEHQ)	Vinylcrotonat	14861-06-4	C6H8O2
5-Methoxytryptamine hydrochloride, 98%	5-Methoxy-1H-indol-3-ethylaminmonohydrochlorid	66-83-1	C11H14N2O
N-(3-AMinopropyl)diethanolaMine	N-(3-Aminopropyl)iminodiethanol	4985-85-7	C7H18N2O2
Cyclobutanone, 98%	Cyclobutanon	1191-95-3	C4H6O
alpha,alpha'-Bis(4-Methylbenzyloxy)-p-xylene		136861-46-6	C24H26O2
L-Leucic acid, 99%	L-2-Hydroxy-4-methylvaleriansure	13748-90-8	C6H12O3
(1,1-Dioxo-2,3-dihydro-1 H -thiophen-3-ylamino)-acetic acid		201990-24-1	C6H9NO4S
4-Fluoro-2-chloroiodobenzene		101335-11-9	C6H3ClFI
2-Chloro-4-methyl-5-nitropyridine, 98%		23056-33-9	C6H5ClN2O2
Ursolic acid, 98%	3β-Hydroxyurs-12-en-28-sure	77-52-1	C30H48O3
trans-1-Isopropyl-4-methylcyclohexane		1678-82-6	C10H20
2-Hydroxybenzothiazole, 98%	Benzothiazol-2(3H)-on	934-34-9	C7H5NOS
1,1'-Bis(diisopropylphosphino)ferrocene, 98%		97239-80-0	C22H36FeP210*
3-Acetylbenzoic acid, 97%		586-42-5	C9H8O3
L-(+)-Prolinol, 98%	L-(Pyrrolidin-1-yl)methanol	23356-96-9	C5H11NO
3-Chlorothiophenol, 97%	m-Chlorthiophenol	2037-31-2	C6H5ClS
3-Cyano-5-fluorobenzoic acid		327056-74-6	C8H4FNO2
Methyl 2-acetamidobenzoate, 96%	Methyl-2-(acetylamino)benzoat	2719-08-6	C10H11NO3
4-Bromo-2-methylphenol, 98%		2362-12-1	C7H7BrO
Octafluoronaphthalene, 96%	Octafluornaphthalin	313-72-4	C10F8
6-Fluoro-4-chromanone, 99%	6-Fluor-2,3-dihydro-4H-1-benzopyran-4-on	66892-34-0	C9H7FO2
Water Soluble Gold Nanoparticles [AuNP: 5nm (Citrate)]	Gold	7440-57-5	Au
4-Chloro-3-fluoroanisole		501-29-1	C7H6ClFO
ChloroMethylstyrene (M- and p- Mixture)(stabilized with TBC + ONP + o-Nitrocresol)		57458-41-0	C9H9Cl
3-Methyl-2-thiophenecarboxylic acid, 98%	3-Methyl-2-thenoesure	23806-24-8	C6H6O2S
5-Chloro-2-nitroanisole	5-Chlor-2-nitroanisol	6627-53-8	C7H6ClNO3
Heptaethylene Glycol Monododecyl Ether	3,6,9,12,15,18,21-Heptaoxatritriacontanol	3055-97-8	C26H54O8
5-Bromobenzofuran, 97%		23145-07-5	C8H5BrO
Benzotriazol-1-yloxytris(dimethylamino)-phosphonium hexafluorophosphate, 98%	Tri(dimethylamino)benzotriazol-1-yloxyphosphoniumhexafluorphosphat	56602-33-6	C12H22F6N6OP2
Zinc bromide, 99.5%, anhydrous	Zinkbromid	7699-45-8	Br2Zn
3-Bromophenylacetonitrile, 99%	(3-Bromphenyl)acetonitril	31938-07-5	C8H6BrN
Bis(i-propylcyclopentadienyl)hafnium dichloride, min. 98%		66349-80-2	C16H22Cl2Hf10*
4-(DiMethylaMino)phenylboronic Acid (contains varying aMounts of Anhydride)		28611-39-4	C8H12BNO2

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.

Produktkatalog