成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook Chinese Germany Japanese Korean

Alfa Chemistry Company Information
Company Name:    Alfa Chemistry
Tel:    -
Email:    Info@alfa-chemistry.com
Nationality:    United States
WebSite:    www.alfa-chemistry.com/
Product List:    24072
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171
Product List
Infrared absorber 791 1841139-28-3
Infrared absorber 792 1888324-74-0
N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine polymers with morpholine-2,4,6-trichloro-1,3,5-triazine reaction products, methylated 193098-40-7
Infrared absorber 797 193687-61-5
Infrared absorber 755 205744-92-9
Infrared absorber 776 212964-63-1
1-Butyl-2-(2-[3-[2-(1-butyl-1H-benzo[cd]indol-2-ylidene)-ethylidene]-2-phenyl-cyclopent-1-enyl]-vinyl)-benzo[cd]indolium 4- dodecylbenzenesulfonate 2249843-61-4
5-Chloro-2-[2-(3-{2-[5-chloro-1-(2-methoxy-ethyl)-3,3-dimethyl-1,3-dihydro-indol-2-ylidene]-ethylidene}-2-diphenylamino-cyclopent-1-enyl)-vinyl]-1-(2-methoxy-ethyl)-3,3-dimethyl-3H-indolium hexafluorophosphate 2342576-88-7
Infrared absorber 787 269401-43-6
JC-1 chloride 34444-93-4
Infrared absorber 682 354540-12-8
2-((1E,3E)-3-(3-butyl-1,1-dimethyl-1H-benzo[e]indol-2(3H)-ylidene)prop-1-enyl)-1,1,3-trimethyl-1H-benzo[e]indolium 356062-62-9
Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)- 3846-71-7
Infrared absorber 638 38575-74-5
Infrared absorber 789 406195-26-4
Heptamethine cyanine 439859-04-8
Infrared absorber 817 460337-33-1
Infrared absorber 643 462093-29-4
Dimethylindodicarbo cyanine 54268-70-1
Ethyl 4-(((benzyl(4-(ethoxycarbonyl)phenyl)-amino)methylene)amino)benzoate 586400-06-8
2-[3-(1,3-Dihydro-1,1,3-trimethyl-2H-benzo[e]indol-2-ylidene)-propenyl]-1,1,3-trimethyl-1H-benzo[e]indolium hexafluorophosphate 599177-24-9
2-Hydroxy-4-methoxybenzophenone-5-sulfonic Acid Sodium Salt 6628-37-1
Infrared absorber 644 462093-30-7
(2E)-7-bromo-1,1,3-trimethyl-2-[(E)-3-(1,1,3-trimethylbenzo[e]indol-3-ium-2-yl)prop-2-enylidene]benzo[e]indole 726185-88-2
Dimethyl (4-methoxybenzylidene)malonate 7443-25-6
1-Propanone, 2-hydroxy-1-(4-methoxyphenyl)-2-methyl- 15482-17-4
HRcure-MPBZ 86428-83-3
JC-1 3520-43-2
Dimethylglycine Powder 1118-68-9
Zirconium Fluoride (ZrF4) 7783-51-9
Copper Indium Gallium Selenide Nanoparticles
3-Ethyl-2-[3-(3-ethyl-1,1-dimethyl-1,3-dihydro-benzo[e]indol-2-ylidene)-propenyl]-1,1-dimethyl-1H-benzo[e]indolium hexafluorophosphate 769933-13-3
Infrared absorber 781 885691-97-4
Infrared absorber 819 885691-99-6
Infrared absorber 1024 913627-83-5
Infrared absorber 1014 913633-67-7
Fluorescent Brightener 135 1041-00-5
Fluorescent brightener KSB 1087737-53-8
5-methyl-2-[(E)-2-(5-methyl-1,3-benzoxazol-2-yl)ethenyl]-1,3-benzoxazole 12224-12-3
Fluorescent brightener 151 12224-16-7
1-(2-Cyanostyryl)-4-(4-cyanostyryl)benzene 13001-38-2
1,4-Bis(4-cyanostyryl)benzene 13001-40-6
2,2'-(1,2-Ethenediyl)bis[5-[[4-(4-morpholinyl)-6-(phenylamino)-1,3,5-triazin-2-yl]amino]benzenesulfonic acid sodium Salt 16090-02-1
2-(4-(2-(4-(Benzoxazol-2-yl)phenyl)vinyl)phenyl)-5-methylbenzoxazole 5242-49-9
Acetonyl succinic acid diethyl ester 1187-74-2
Di-iso-octyl maleate 1330-76-3
3-Chloro-3'-ethyl-4,4'-diaminodiphenylmethane 55347-69-8
Bis(p-aminobenzoic acid)trimethylene este 57609-64-0
2-(Dimethylamino)-2-[(4-methylphenyl)methyl]-1-[4-(4-morpholinyl)phenyl]-1-butanone 119344-86-4
Poly(oxy-1,2-ethanediyl),α-[(9-oxo-9H-thioxanthen-4-yl)carbonyl]-ω-[[(9-oxo-9H-thioxanthen-4-yl)carbonyl]oxy]- 1258512-68-3
3-Butyl-2-[5-(1,3-dihydro-3,3-dimethyl-1-propyl-2H-indol-2-ylidene)-1,3-pentadien-1-yl]-1,1-dimethyl-1H-benz[e]indolium perchlorate 173894-27-4
Infrared absorber 858 1135933-68-4
Infrared absorber 916 1135933-71-9
Infrared absorber 997 1289375-50-3
Infrared absorber 996 1289375-52-5
Infrared absorber 680 137147-59-2
2-(2-[2-Chloro-3-[2-(1,3,3-trimethyl-1,3-dihydro-indol-2-ylidene)-ethylidene]-cyclohex-1-enyl]-vinyl)-1,3,3-trimethyl-3H-indolium bistrifluoromethanesulfonimidate 1414373-51-5
Infrared absorber 970 152340-26-6
Infrared absorber 683 1526918-65-9
Infrared absorber 761 1472004-00-4
2,2'-Thiobis(4-tert-octylphenolato)-n-butylamine nickel(II) 14516-71-3
2,5-Difluoroterephthalic acid 655-14-1
5-Iodoisophthalic acid 51839-16-8
2,2'-(Ethylenediimino)-dibutyric acid 498-17-9
2-(Trifluoromethyl)-1,4-Benzenedicarboxylic acid 1483-47-2
3-Ethylheptanoic acid 14272-47-0
6-Methyloctanoic acid 504-99-4
9-Oxodecanoic acid 1422-26-0
(2R,4R)-(-)-Pentanediol 42075-32-1
3,6-Octanedione 2955-65-9
3-Ethyl-1-pentanol 66225-51-2
5-Amino-2,4,6-triiodoisophthalic acid 35453-19-1
Octa Ammonium POSS 150380-11-3
Talc Nanoparticles 14807-96-6
Iron Silicon Alloy Nanopowder 8049-17-0
Boron Silicide Powder / SiB6 Powder 12008-29-6
Multi Walled Carbon Nanotubes 3308068-56-6
Octa(Aminophenyl)-T8-Silesquioxane POSS 518359-82-5
Dibutylamine HydroChloride 6287-40-7
4-Fluorobenzylamine HydroBromide 2270172-94-4
2-Methoxyethylamine HydroBromide 663941-77-3
Dibutylamine HydroBromide 10435-44-6
N,N-Diethyl-1,3-propanediamine DihydroChloride 99310-71-1
N,N-Diethyl-1,2-ethanediamine DihydroChloride 52198-62-6
n-Octylammonium Iodide 60734-63-6
1,4-Diazabicyclo[2.2.2]octane DihydrIodide 33322-06-4
1-Hexyl-1,4-diazabicyclo[2.2.2]octan-1-ium Iodide 1009321-13-4
Dibutylamine HydroIodide 79886-80-9
Lead(II) Acetate Trihydrate 6080-56-4
Nano - sulfur 68515-96-8
1,10-Decanediol 112-47-0
1,2-Octanediol 1117-86-8
2-(1-Pyrrolidinyl)ethanamine DihydroChloride 65592-36-1
Nickel Carbide Nanopowder 12710-36-0
3-Hydroxyheptanoic acid 17587-29-0
2,4-Dimethylpentanoic acid 5868-33-7
Infrared absorber 660 172491-72-4
1-Butyl-2-[7-(1-butyl-1H-benzo[cd]indol-2-ylidene)-hepta-1,3,5-trienyl]-benzo[cd]indolium hexafluorophosphate 1610514-96-9
2,4-Dimethyl-1-pentanol 6305-71-1
Infrared absorber 758 143185-79-9
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171
Copyright 2007©  ChemicalBook. All rights reserved.