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

優(yōu)惠券使用說明>

暫無可領(lǐng)優(yōu)惠券

Alfa Chemistry

客服熱線：

英文名稱 中文名稱 CAS號(hào) 操作
N,N-bis(salicylidene)-1,4-butylenediamine N,N'-雙(亞水楊基)-1,4-丁烷二胺 3955-57-5 詳細(xì)
1-Hexadecyl-2,3-diMethylImidazolium hexaFluoroPhosphate 1-十六烷基-2,3-二甲基咪唑六氟磷酸鹽 640282-17-3 詳細(xì)
1-Ethyl-2,3-diMethylImidazolium Iodide 碘化1-乙基-2, 3-二甲基咪唑 141085-40-7 詳細(xì)
2-Chloro-3-methoxypropionic acid 2-氯-3-甲氧基丙酸 2544-05-0 詳細(xì)
3-(Trifluoromethyl)benzaldehyde 3-三氟甲基苯甲醛 454-89-7 詳細(xì)
[VBzIm]Cl 1-乙烯基-3-芐基咪唑氯鹽 79637-05-1 詳細(xì)
3-Oxo-3-thiophen-2-yl-propionic acid ethyl ester 2-噻吩甲酰乙酸乙酯 13669-10-8 詳細(xì)
Ethyltriphenylphosphonium Bis(trifluoromethylsulfony)imide 乙基三苯基膦雙三氟甲磺酰亞胺鹽 874989-77-2 詳細(xì)
1-Butyl-2-methylpyridinium bis(trifluoromethylsulfonyl)imide 1-丁基-2-甲基吡啶鎓雙(三氟甲基磺?；?酰亞胺 384347-09-5 詳細(xì)
1-Vinyl-3-methylimidazolium trifluoromethanesulfonate 1-乙烯基-3-甲基咪唑三氟甲磺酸鹽 187387-89-9 詳細(xì)
1-Dodecyl-2,3-diMethylImidazolium hexaFluoroPhosphate 1-十二烷基-2,3-二甲基咪唑六氟磷酸鹽 676607-48-0 詳細(xì)
(S)-()-N,N-Dimethyl-1-ferrocenylethylamine (S)-(-)-N,N-二甲基-1-二茂鐵基乙胺 31886-57-4 詳細(xì)
Aminoguanidine Hydrochloride 氨基胍鹽酸鹽 16139-18-7 詳細(xì)
3-Methyl-1-Vinyl-1H-Imidazolium Methyl Sulphate 3-methyl-1-vinyl-1H-imidazolium methyl sulphate 26591-72-0 詳細(xì)
1-Hexadecyl-2,3-diMethylImidazolium tetraFluoroBorate 1-十六烷基-2,3-二甲基咪唑四氟硼酸鹽 467443-06-7 詳細(xì)
Pyrrolidinium, 1-butyl-1-methyl-, methanesulfonate 1-丁基-1-甲基吡咯烷甲磺酸鹽 501943-05-1 詳細(xì)
N-Benzyl-3-hydroxypiperidine 1-芐基-3-哌啶醇 14813-01-5 詳細(xì)
1-Hexylpyridinium tetrafluoroborate 1-己基四氟硼酸吡啶鎓 474368-70-2 詳細(xì)
TriHexylTetradecylPhosphonium tetraFluoroBorate 三己基十四烷基四氟硼酸磷 374683-55-3 詳細(xì)
N-Trimethyl-N-hexylammonium bis(trifluoromethanesulfonyl)imide TRIMETHYL HEXYL AMMONIUM BIS(TRIFLUOROMETHANESULFONYL)IMIDE 210230-43-6 詳細(xì)
4-Hydroxy-3-nitrobenzoic acid 4-羥基-3-硝基苯甲酸 616-82-0 詳細(xì)
3-(Dimethoxymethyl)-5-(methylsulfanyl)pyridine Pyridine, 3-(dimethoxymethyl)-5-(methylthio)- 2055119-33-8 詳細(xì)
3-Chloropropanesulfonyl chloride 3-氯丙烷磺酰氯 1633-82-5 詳細(xì)
1,3-diMethylImidazolium perchlorate 1,3-二甲基咪唑高氯酸鹽 77381-68-1 詳細(xì)
(R)-()-Hexahydromandelic acid (R)-(-)-六氫扁桃酸 53585-93-6 詳細(xì)
2-(4-Methoxy-phenyl)-2-methyl-propionic acid methyl ester 2-(4-甲氧基苯基)-2-甲基丙酸甲酯 6274-50-6 詳細(xì)
1-HEXADECYL-3-METHYLIMIDAZOLIUM BIS(TRIFLUOROMETHYLSULFONYL)IMIDE 1-十六烷基-3-甲基咪唑雙三氟甲磺酰亞胺鹽 404001-50-9 詳細(xì)
1-Propyl-3-MethylImidazolium Acetate 1-丙基-3-甲基咪唑醋酸鹽 1005328-08-4 詳細(xì)
4-Bromopicolinic acid, 4-Bromopyridine-2-Carboxylic Acid 4-溴吡啶-2-羧酸 30766-03-1 詳細(xì)
(R)-(-)-2-Phenylpropionic acid R-2-苯基丙酸 7782-26-5 詳細(xì)
(+/-)-2-Acetoxypropionic acid (±)-2-乙酸基丙酸 535-17-1 詳細(xì)
Pyrrolidinium, 1-methyl-1-propyl-, methanesulfonate 1-丙基-1-甲基吡咯烷甲磺酸鹽 501943-04-0 詳細(xì)
triethyloxonium tetrafluoroborate 三乙基氧鎓四氟硼酸鹽 368-39-8 詳細(xì)
Triethylmethylammonium hydroxide solution 三乙基甲基氫氧化銨 溶液 109334-81-8 詳細(xì)
BenzylTriPropylAmmonium Chloride 芐基三丙基氯化銨 5197-87-5 詳細(xì)
Fluorosulfonyl isocyanate [(氟磺?；?亞氨基]甲酮 1495-51-8 詳細(xì)
Pyrrolidinium, 1-ethyl-1-methyl-, methanesulfonate 1-乙基-1-甲基吡咯烷甲磺酸鹽 501943-03-9 詳細(xì)
Ethyltriphenylphosphonium Perchlorate 乙基三苯基膦高氯酸鹽 35171-78-9 詳細(xì)
1-Butyl-3-methylimidazolium 2-(2-methoxyethoxy)ethyl sulfate 1-丁基-3-甲基咪唑(二乙二醇單甲醚)硫酸鹽 595565-54-1 詳細(xì)
1H-Tetrazole-5-acetic acid 1H-四唑-5-乙酸 21743-75-9 詳細(xì)
1H-Imidazolium, 1,2-dimethyl-3-(2-propenyl)-, tetrafluoroborate(1-) 1-烯丙基-2,3-二甲基咪唑四氟硼酸鹽 640282-12-8 詳細(xì)
Bis(chlorosulfonyl)imide 雙氯磺酰亞胺酸 15873-42-4 詳細(xì)
Bis(fluorosulfonyl)imide 甲烷二磺酸亞甲酯 14984-73-7 詳細(xì)
Tetrahexylammonium hydroxide solution 四正己氫氧化銨 17756-56-8 詳細(xì)
1-ethyl-benzimidazole 1-乙基苯并咪唑 7035-68-9 詳細(xì)
1-Propyl-3-MethylImidazolium triFluoroMethaneSulfonate 1-丙基-3-甲基咪唑三氟甲磺酸鹽 1052102-05-2 詳細(xì)
1-Ethyl-1-methylpyrrolidine p-Toluenesulfonate 1-乙基-1-甲基吡咯烷對(duì)甲苯磺酸鹽 501942-96-7 詳細(xì)
tert-Butyl N-(4-aminobutyl)carbamate N-叔丁氧羰基-1,4-丁二胺 68076-36-8 詳細(xì)
α-Acetamidocinnamic acid DL-N-乙酰氨基肉桂酸 5469-45-4 詳細(xì)
1-Butyl-3-Methylimidazolium (L)-Lactate 1-丁基-3-甲基咪唑乳酸鹽 878132-20-8 詳細(xì)
Magnesium bis(nonafluorobutanesulfonyl)imide 689282-12-0 詳細(xì)
Hexanoyl-L-carnitine L-HEXANOYLCARNITINE 22671-29-0 詳細(xì)
1-Propyl-3-MethylImidazolium ThioCyanate 1-丙基-3-甲基咪唑硫氰酸鹽 847499-73-4 詳細(xì)
1-Octyl-3-MethylImidazolium MethaneSulfonate 1-辛基-3-甲基咪唑甲磺酸鹽 852509-36-5 詳細(xì)
4,5-triiodo-1H-imidazole 4,5-二碘-1H-咪唑 15813-09-9 詳細(xì)
4-Aminotetrahydropyran 4-氨基四氫吡喃 38041-19-9 詳細(xì)
3-(3-Bromo-phenyl)-3-oxo-propionic acid ethyl ester 3-(3-溴苯基)-3-氧-丙 酸 乙基酯 21575-91-7 詳細(xì)
1-Butyl-2,3-dimethylimidazolium hydroxide 1-丁基-2,3-二甲基咪唑氫氧化物 483184-44-7 詳細(xì)
2-Amino-4-methoxypyridine 2-氨基-4-甲氧基吡啶 10201-73-7 詳細(xì)
(S)-3-Benzyloxy-2-hydroxy-propionic acid methyl ester (S)-3-芐氧基-2-羥基丙酸甲酯 127744-28-9 詳細(xì)
Tetraoctylammonium hydroxide solution 四辛基氫氧化銨 17756-58-0 詳細(xì)
1,3-diMethylImidazolium triFluoroAcetate 1,3-二甲基咪唑三氟乙酸鹽 174899-93-5 詳細(xì)
3-Chloropropionic acid phenyl ester 3-氯丙酸苯酯 24552-27-0 詳細(xì)
3-Hydroxy-3-phenyl-propionic acid methyl ester 3-羥基-3-苯基丙酸甲酯 7497-61-2 詳細(xì)
Bis(2-ethylhexyl) phosphite 亞磷酸二異辛酯 3658-48-8 詳細(xì)
N-Trimethyl-N-butylammonium bromide 丁基三甲基溴化銨 2650-51-3 詳細(xì)
6-chloropyrazin-2-amine 2-氨基-6-氯吡嗪 33332-28-4 詳細(xì)
(Pentafluoroethanesulfonyl)(trifluoromethanesulfonyl)imide 152894-11-6 詳細(xì)
1-Butyl-2-methylpyridinium tetrafluoroborate 1-丁基-2-甲基吡啶四氟硼酸鹽 286453-46-1 詳細(xì)
(Nonafluorobutanesulfonyl)(trifluoromethanesulfonyl)imide 1-BUTANESULFONAMIDE, 1,1,2,2,3,3,4,4,4-NONAFLUORO-N-[(TRIFLUOROMETHYL)SULFONYL]- 39847-37-5 詳細(xì)
1,3-diMethylImidazolium Bromide 1,3-二甲基咪唑溴鹽 71027-57-1 詳細(xì)
DiEthylEthanolAmmonium Chloride 鹽酸二乙氨基乙醇 4620-71-7 詳細(xì)
Lithium tricyanomethanide, acetonitrile solvate 210043-80-4 詳細(xì)
(R)-(+)-2-Bromopropionic acid (R)-(+)-2-溴丙酸 10009-70-8 詳細(xì)
TriButylAllylPhosphonium Chloride 烯丙基三丁基氯化 1530-48-9 詳細(xì)
1H-Imidazolium, 1,2-dimethyl-3-(2-propen-1-yl)-, salt with 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide (1:1) 1-烯丙基-2,3-二甲基咪唑雙三氟甲磺酰亞胺鹽 1005757-37-8 詳細(xì)
1-Vinyl-3-methylimidazolium p-Toluenesulfonate 1-乙烯基-3-甲基咪唑?qū)妆交撬猁} 187387-86-6 詳細(xì)
3-(4-Bromo-2-fluoro-phenyl)-propionic acid methyl ester 1257107-61-1 詳細(xì)
1-Methyl-1-(2-methoxyethyl)pyrrolidinium bis(trifluoromethanesulfonyl)imide 1-(甲氧基乙基)-1-甲基吡咯烷鎓雙(三氟甲基磺?；?酰亞胺 757240-24-7 詳細(xì)
1-Propyl-3-MethylImidazolium MethaneSulfonate 1-丙基-3-甲基咪唑甲磺酸鹽 547718-87-6 詳細(xì)
2,4,5-triiodo-1H-imidazole 2,4,5-三碘咪唑 1746-25-4 詳細(xì)
1-hexadecyl-3-methylimidazolium trifluoromethanesulfonate 1-十六烷基-3-甲基咪唑三氟甲烷磺酸鹽 404001-54-3 詳細(xì)
3-Cyclopentyl-3-oxo-propionic acid ethyl ester 3-環(huán)戊基-3-氧代丙酸乙酯 24922-00-7 詳細(xì)
3-(2-Bromo-phenyl)-propionic acid ethyl ester 鄰溴苯丙酸乙酯 135613-33-1 詳細(xì)
Tetrabutylammonium Bis(trifluoromethylsulfony)imide 四甲基銨三氟甲烷磺酰亞胺鹽 161401-25-8 詳細(xì)
1-bromooctane 1-溴辛烷 111-81-3 詳細(xì)
(Fluorosulfonyl)(trifluoromethanesulfonyl)imide 32819-50-4 詳細(xì)
1-Ethyl-4-(methoxycarbonyl)pyridinium iodide 1-乙基-4-甲氧基羰基碘吡啶 1199-65-1 詳細(xì)
3-(3-Fluoro-phenyl)-3-oxo-propionic acid ethyl ester 3-(3-氟苯基)-3-羰基丙酸乙酯 33166-77-7 詳細(xì)
2-Chlorocarbonyl-2-methyl-propionic acid ethyl ester 2-氯甲?；?2-甲基丙酸乙酯 64244-87-7 詳細(xì)
2-Phenylpropionic acid 2-苯基丙酸 492-37-5 詳細(xì)
1-tetradecylimidazole N-正十四烷基咪唑 54004-47-6 詳細(xì)
1-Butyl-3-methylimidazolium chloroaluminate(I II)-kit 1-丁基-3-甲基咪唑翁氯化鋁鹽 184695-80-5 詳細(xì)
Cyclohexanepropionic acid 3-環(huán)己基丙酸 701-97-3 詳細(xì)
Ethyl 2-cyanopropanoate 2-氰基丙酸乙酯 1572-99-2 詳細(xì)
Diethylammonium Acetate 二乙胺乙酸鹽 20726-63-0 詳細(xì)
tetramethylguanidine chloride 四甲基胍鹽酸鹽 1729-17-5 詳細(xì)
Bromelain from pineapple stem 菠蘿蛋白酶 37189-34-7 詳細(xì)
(S)-(+)-2-Phenylpropionic acid S-2-苯基丙酸 7782-24-3 詳細(xì)
1-Ethyl-3-vinylimidazolium p-toluenesulfonate 1-乙烯基-3-乙基咪唑?qū)妆交撬猁} 321842-74-4 詳細(xì)
產(chǎn)品總數(shù)：24072 產(chǎn)品頁碼：
148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241

商家暫時(shí)不對(duì)外公布