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
北京百靈威科技有限公司 Company Information
Company Name:
J & K SCIENTIFIC LTD.
Tel:
-
Email:
jkinfo@jkchemical.com
Nationality:
China
WebSite:
www.jkchemical.com
Product List:
96815
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
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
Product List
Methanol-d4, 99.8 atom%D, contains 0.03% v/v TMS
811-98-3
Diethyl 2,2,3,3,4,4-Hexafluoropentanedioate
424-40-8
N-Methyl-[1-methyl-5-phenoxy-3-(trifluoromethyl)-1H-pyrazol-4-yl]methylamine, 97+%
912569-73-4
N-Methyl-N-(4-pyrrolidin-1-ylbenzyl)amine , 90%
823188-79-0
Tetra-n-butylgermane, min. 98%
1067-42-1
5-Chloro-2-fluoropyridine, 97%
1480-65-5
2-Amino-3,5-dichloropyridine, 97%
4214-74-8
5-(aminomethyl)thiophene-2-carboxylic acid(SALTDATA: FREE)
120889-75-0
7-Methyl[1,2,3]triazolo[1,5-a]pyridine
78539-91-0
1-Cbz-3-oxopiperazine, 97%
78818-15-2
3-Acetylbenzonitrile
6136-68-1
isoxazolo[5,4-b]pyridin-3-aMine (SALTDATA: FREE)
92914-74-4
Methyl isocyanoacetate, 95%
39687-95-1
2-AMino-4,5-diMethylthiazole Hydrochloride
71574-33-9
3-(2-furoylamino)-2-methylbenzoic acid(SALTDATA: FREE)
878426-41-6
1,1-Difluoroacetone, 97%
431-05-0
4-Methyl-2-(4-methoxyphenyl)thiazole-5-carboxylicacid
54001-16-0
p-Tolyl Isovalerate
55066-56-3
5-Nitrothiophene-3-carboxaldehyde
75428-45-4
Dimethyl threo-2-bromo-3-fluorosuccinate
36875-34-0
Phthalazone, 98%
119-39-1
Ethylferrocene, 98%
1273-89-8
3,5-Dimethylthiophenol, 97.5%
38360-81-5
4-Acetylpyridine, 98%
1122-54-9
5-chloro-3-phenyl-1,2,4-oxadiazole(SALTDATA: FREE)
827-44-1
Tetrachloro-o-benzoquinone, 96%
2435-53-2
3,5-Dichlorobenzaldehyde, 97%
10203-08-4
3-Phenoxypropionic Acid
7170-38-9
Ethyl 3-amino-4-(isopropylsulfonyl)-5-(methylthio)thiophene-2-carboxylate , 97%
175202-72-9
2-(4-acetylphenoxy)acetamide(SALTDATA: FREE)
42017-88-9
Glycyl-4-aMinobutyric Acid
32595-49-6
Pentafluoropyridine, 99%
700-16-3
2,6-Difluorophenyl isocyanate, 97%
65295-69-4
2,4-Dichlorophenethyl alcohol, 98%
81156-68-5
Monomethyl 3-methylglutarate
27151-65-1
Sulfonazo III [SpectrophotoMetric reagent for alkaline earth Metals and indicator for the precipitation titration of SO4 with Ba]
68504-35-8
2-Fluoro-4-(hydroxymethyl)benzonitrile
222978-02-1
4'-Nitrobenzo-18-crown 6-Ether, 98%
53408-96-1
(Aminomethyl)cyclopropane, 97%
2516-47-4
1-Benzothien-7-ylmethanol , 97%
51830-53-6
2-Chloro-5-methylphenylboronic acid, 98%
193353-35-4
1-Docosene
1599-67-3
isoxazolidine(SALTDATA: HCl 0.03NH4Cl 0.01NaCl)
504-72-3
1-Benzyl-5-oxo-pyrrolidine-3-carboxylic acid
5733-86-8
2-Bromophenylsulfonylethanol
685892-17-5
(2,2,6,6-tetramethylpiperidin-4-yl)acetic acid(SALTDATA: HCl)
34635-77-3
(4-Thien-2-yltetrahydropyran-4-yl)methylamine , 97%
906422-74-0
5-Bromo-4-(4-methylphenyl)pyrimidine
149323-50-2
3-methyl-4-(1H-pyrrol-1-yl)phenol(SALTDATA: FREE)
137352-74-0
Glyoxal bis(2-hydroxyanil)
1149-16-2
5-ethyl-5H-[1,2,4]triazino[5,6-b]indole-3-thiol(SALTDATA: FREE)
36047-55-9
6-Methyl-pyrazolo[1,5-a]pyriMidine-3-carboxylic Acid
869941-96-8
Ethyl 2,4,5-trifluorobenzoylacetate
98349-24-7
Tetrapropylammonium bromide, 98%
1941-30-6
5-Amino-2-chloropyrimidine, 97%
56621-90-0
2-Chloro-3,6-difluorobenzoyl chloride
261762-42-9
3',5'-DibroMo-4'-hydroxyacetophenone
2887-72-1
3,5-Difluoropyridine, 98%
71902-33-5
6-bromo-[1,2,4]triazolo[4,3-a]pyridine, 95%
108281-79-4
2-[(2-pyridinylmethyl)amino]benzoic acid(SALTDATA: FREE)
5691-02-1
Calcium fluoride, 99%
7789-75-5
4-Methoxybenzoic Anhydride
794-94-5
N,N?Dibutylthiourea
109-46-6
Dibenzyl Carbonate
3459-92-5
3-Amino-1-adamantanol, 98%
702-82-9
4-AMino-1-naphthalenesulfonic Acid
84-86-6
4-Amino-3-bromobenzotrifluoride, 98%
57946-63-1
Ethyl cellulose, ethoxyl content 48%, 22 cps
9004-57-3
3-(1-benzyl-1H-indol-3-yl)propan-1-ol(SALTDATA: FREE)
29957-93-5
4-(2-Pyridyl)benzaldehyde, 97%
127406-56-8
N-Boc-L-alaninol, 98%
79069-13-9
2-Bromo-3-methyl-5-nitropyridine, 98%
23132-21-0
{5-[1-Methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl]-2-thienyl}methanol, 90%
465514-19-6
5-Fluorocytosine, 98%
2022-85-7
2-Bromophenylacetic acid, 99%
18698-97-0
(R)-(+)-1-[(R)-2-(2'-Diphenylphosphinophenyl)ferrocenyl]ethyldiphenylphosphine
388079-58-1
Ethyl 3-amino-4-pyrazolecarboxylate, 99%
6994-25-8
2-Amino-6-(trifluoromethyl)benzothiazole, 98%
777-12-8
Cyclopamine, 98%, from Veratrum californicum Durand
4449-51-8
Perfluorosebaconitrile
2342-09-8
(S)-(-)-1-Boc-3-aminopyrrolidine, 98%
147081-44-5
2-BroMo-5-(trifluoroMethyl)phenylacetonitrile
875664-34-9
2-Acetyl-6-Methoxynaphthalene
3900-45-6
2-Bromo-3-fluoroiodobenzene
851368-08-6
1-[4-(methylsulfonyl)-2-morpholinyl]methanamine(SALTDATA: HCl)
1017139-63-7
2,4-Dimethoxyphenylacetic Acid, 98%
6496-89-5
Dimethyl sulfoxide-d6, 99.96 atom%D
2206-27-1
2,6-Di-tert-butylphenol
128-39-2
L-Threonine, 98%
28954-12-3
2-Isopropoxyphenol, 97%
4812-20-8
2'-BroMoacetanilide
614-76-6
4-Bromophenyl acetic acid methyl ester, 98%
41841-16-1
TetraphenylarsoniuM Chloride Hydrochloride Hydrate
123334-18-9
Tris(2-hydroxyethyl) Isocyanurate
839-90-7
5-cyclopropyl-1,3-oxazole-4-carboxylic acid(SALTDATA: FREE)
917828-31-0
4-(4,5-Dichloro-1H-imidazol-1-yl)aniline
175201-62-4
3-Chloropropiophenone, 90%
936-59-4
4-Nitrophenyl α-L-rhamnopyranoside, 98%
18918-31-5
Methyl 4-Chloro-2-Methylbutyrate
13888-03-4
5-(2-Thienyl)-1,3-oxazole, 95%
70380-70-0
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
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
Copyright 2007© ChemicalBook. All rights reserved.