| 英文名称 |
中文名称 |
CAS |
|
2,2,3,3,3-Pentafluoropropan-1-ol in methanol
|
|
422-05-9 |
|
2,2,2-Trifluoro-N-4-pyridinyl-acetamide N-Oxide
|
|
1391054-01-5 |
|
2-(p-Tolyl)propionic Acid
|
2-对甲苯丙酸/AR |
938-94-3 |
|
2-(Trifluoroacetyl)-4-chloroaniline, Hydrochloride Hydrate (See C421880 for freebase)
|
|
173676-59-0 |
|
Valproic acid-d4 in methanol
|
丙戊酸-D4同位素 |
87745-17-3 |
|
2,4-Difluoronitrobenzene
|
2,4-二氟硝基苯*5 |
446-35-5 |
|
2,2',3,4,4',5',6-Heptabromo[13C12]diphenyl ether in n-nonane
|
|
488710-24-3 |
|
2-(Trimethylsilyl)ethanol
|
2-(三甲硅基)乙醇 |
2916-68-9 |
|
2,2'-(1,4-Naphthalenediyl)bisbenzaldehyde
|
|
285571-20-2 |
|
2,2',3,4,4',5-Hexachlorobiphenyl in isooctane
|
异辛烷中2,2',3,4,4',5-六氯联苯 PCB 137 |
35694-06-5 |
|
2-(prop-2-yn-1-yl)-1,2,3,4-tetrahydroisoquinoline-1,3-dione
|
|
410538-30-6 |
|
2,10-Dimethylphenanthrene in isooctane
|
|
2497-54-3 |
|
2,10,18-Tris(2-decyltetradecyl)-benzo[o]bistriphenyleno[2,1,12,11-efghi:2',1',12',11'-uvabc]ovalene
|
|
1061170-68-0 |
|
2-(Trifluoromethoxy)phenylboronic Acid
|
2(三氟甲氧基)苯硼酸/HPLC |
175676-65-0 |
|
2,2',3,3',4,4',5,5',6-Nonabromodiphenyl ether in isooctane
|
异辛烷中PBDE206(2,2',3,3',4,4',5,5',6-九溴联苯醚) |
63387-28-0 |
|
2-(tert-Butyl)-2-(4-chloro-3-methoxyphenethyl)oxirane
|
|
|
|
2,2',3,3',5,5',6-Heptachlorobiphenyl
|
|
52663-67-9 |
|
2-(tert-Butyldimethylsilanyloxy)propan-1-ol
|
|
142072-07-9 |
|
2-(Pyrrolidin-1-yl)-1-(thiophen-2-yl)butan-1-one Hydrochloride
|
|
|
|
2,2,3,3-Tetramethylcyclopropanecarboxylic Acid
|
2,2,3,3-四甲基环丙烷甲酸 |
15641-58-4 |
|
2,2,2-Trifluoroethanol in methanol
|
2,2,2-三氟乙醇 |
75-89-8 |
|
2,2',3,4,4',5',6-Heptachlorobiphenyl Solution in Hexane
|
异辛烷中2,2',3,4,4',5',6-七氯联苯 |
52663-69-1 |
|
2,3,6,7-Tetramethoxy-9-phenanthrenemethanol
|
|
30062-15-8 |
|
2,2,3,3,3-Pentafluoropropanoic Acid
|
五氟丙酸 |
422-64-0 |
|
2,2',3,3',4,5',6,6'-Octachlorobiphenyl
|
|
40186-71-8 |
|
2,2'-(4-Bromo-1-butenylidene)bis-3-methyl-d6-thiophene
|
|
1346604-31-6 |
|
2,2',3,3',4,4',5,5'-OCTACB(PCB-194)/(13C12, 98%)/40+/-2 UG/ML IN NONANE
|
壬烷中2,2',3,3',4,4',5,5'-八氯联苯-13C12 |
208263-74-5 |
|
2,17-Dimethyl-5α-androst-2-en-17β-ol
|
|
2527-18-6 |
|
2,2',3,4,4',5-Hexabromo[13C12]diphenyl ether in n-nonane
|
|
1401355-57-4 |
|
2,2,4-Trimethylpentane-1,3-diol monoisobutyrate in methanol
|
|
77-68-9 |
|
2,2,5,5-Tetramethyl-3-amino-pyrrolidine-1-oxyl Free Radical
|
|
34272-83-8 |
|
2,2',5,5'-Tetrachloro-p,p-quaterphenyl in toluene
|
|
215508-05-7 |
|
2,2,6,6-Tetramethyl-4-methyleneheptane in MTBE
|
|
141-70-8 |
|
2,2-Dichloro-1-(2,4-dichlorophenyl)ethanone
|
|
2274-66-0 |
|
2,2-Bis[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethoxy]-1-(4-fluorophenyl)ethanone
|
|
419574-40-6 |
|
2,2’-Bis(N-Methyl Naltrexone)-d6 Dibromide
|
|
|
|
2,2,5,7-Tetramethyltetralin in isooctane
|
|
23342-25-8 |
|
2,2,3-Trimethyldecane in isooctane
|
|
|
|
2,2',3,4,5,5'-Hexachlorobiphenyl-3',4',6'-d3 in isooctane
|
|
1219798-51-2 |
|
2,2,3-Trimethylpentane in methanol
|
|
564-02-3 |
|
2,2',4,5,5'-Pentachlorobiphenyl-3',4',6'-d3 in isooctane
|
|
1219794-68-9 |
|
2,2,7,7-Tetramethyloctane in isooctane
|
|
1071-31-4 |
|
Bemotrizinol
|
双乙基己氧基苯酚甲氧基苯三嗪 |
187393-00-6 |
|
2,2-Dithiobisbenzothiazole in methanol
|
异丙醇中抗氧剂RC626,TECH级 |
120-78-5 |
|
2,2',4,4'-Tetrabromo[13C12]diphenyl ether in n-nonane
|
|
488710-20-9 |
|
2,2,4,4-Tetramethyloctane in isooctane
|
|
62183-79-3 |
|
2,2'-Binaphthyl in isooctane
|
乙腈中2,2’乐杀螨 |
612-78-2 |
|
2,2',3,4,5'-Pentachlorobiphenyl Solution in Hexane
|
异辛烷中2,2',3,4,5'-五氯联苯 |
38380-02-8 |
|
2,2',4,4',6-PentabromodiphenylEther
|
异辛烷中2,2',4,4',6-五溴联苯醚 |
189084-64-8 |
|
2,2',4,4',6,6'-Hexachlorobiphenyl
|
异辛烷中2,2',4,4',6,6'-六氯联苯PCB 155 |
33979-03-2 |
|
2,2′,4,4′-Tetrahydroxybenzophenone
|
乙腈中2,2',4,4'-四羟基二苯甲酮 |
131-55-5 |
|
2,2,3-Trimethylbutane
|
|
464-06-2 |
|
2,2,4,4,6,8,8-Heptamethylnonane in isooctane
|
2,2,4,4,6,8,8-七甲基壬烷 |
4390-04-9 |
|
2,2'-Bis(diphenylphosphino)-1,1'-dinaphthalene
|
1,1'-联萘-2,2'-双二苯膦 |
98327-87-8 |
|
2,2,4,4,5,5,7,7-Octamethyloctane in isooctane
|
|
5171-85-7 |
|
2,2,4-Trimethylhexane in cyclohexane
|
|
16747-26-5 |
|
2,2',5,5'-Tetrachlorobenzidine in isooctane
|
2,2',5,5'-四氯代联苯胺 |
15721-02-5 |
|
2,2,4-Trimethyl-1,3-pentanediol
|
2,2,4-三甲基-1,3-戊二醇/AR |
144-19-4 |
|
2,2',4,6-Tetrabromodiphenyl ether(BDE 050)Solution in Isooctane
|
|
446254-23-5 |
|
2,2'-Bisnalmefene (Nalmefene Impurity) (>85%)
|
|
176220-84-1 |
|
TXIB in methanol
|
2,2,4-三甲基戊二醇异丁酯 |
6846-50-0 |
|
2,2’-Methylene Bis[Ranitidine]-d12
|
|
|
|
2,2',5,5'-Tetrachlorobiphenyl-3,4,6-d3 (2.9% D0) in isooctane
|
|
1219794-74-7 |
|
2,2,4,6,6-Pentamethyl-3-heptene in methanol
|
|
123-48-8 |
|
2,2'-Dichlorobiphenyl
|
异辛烷中 2,2'-二氯联苯 |
13029-08-8 |
|
2,2-Bis(chloromethyl)-1,3-propandiol bis[bis(2-chloroethyl) phosphate] in toluene
|
|
38051-10-4 |
|
2,2-Bisbromomethyl-1,3-propanediol; Dibromoneopentylglycol in isopropanol
|
二溴新戊二醇 |
3296-90-0 |
|
2,2'-[1,4-Phenylenebis(oxy)]bis[5-(trifluoromethyl)-pyridine
|
|
85633-06-3 |
|
2,2',7,7'-Tetrabromo-9,9'-spirobifluorene
|
2,2',7,7'-四溴-9,9'-螺二芴 |
128055-74-3 |
|
2,2'-Binaphthyl-d14 in toluene
|
|
210487-05-1 |
|
2,2,3,4,4-Pentabromo[13C12]diphenyl ether in n-nonane
|
|
|
|
2,2',4,6'-Tetrabromodiphenyl ether(BDE-51)Solution in Isooctane
|
|
189084-57-9 |
|
2,2,5-Trimethyl hexane
|
|
3522-94-9 |
|
2,2-Dibromostyrene in isooctane
|
标准品/2,2-Dibromostyrene in isooctane |
7436-90-0 |
|
2,2'-Dihydroxy-4,4'-dimethoxybenzophenone in methanol
|
2,2'-二羟基-4,4'-二甲氧基二苯甲酮 |
131-54-4 |
|
2,2-Dimethylhexane in methanol
|
2,2-二甲基己烷 |
590-73-8 |
|
2,2-Diethyl-1,3-propanediol
|
|
115-76-4 |
|
2,2-Dithienyl in toluene
|
2,2'-二噻吩 |
492-97-7 |
|
2,2-Dimethyl-1,3-benzodioxole-4-ol
|
|
|
|
2,2'-Difluorobiphenyl Solution in Benzene
|
甲基叔丁基醚中2,2’-二氟联苯(PFB4) |
388-82-9 |
|
2,2'-Dimethylbiphenyl Solution in Toluene
|
2,2'-二甲基联苯 |
605-39-0 |
|
2,2-Diphenylcyclopropanecarboxylic Acid
|
|
7150-12-1 |
|
2,2-Dichloropropanoic Acid-13C3
|
|
|
|
2,2-Difluoroethyl Triflate
|
|
74427-22-8 |
|
2,2-Diethoxy-N-ethylethanamine
|
|
69148-92-1 |
|
2,2'-Azobis[2-methyl-propanimidamide] Dihydrochloride
|
化学试剂/2,2'-偶氮二异丁基脒二盐酸盐[V-50] |
2997-92-4 |
|
2,2'-Dinitrobiphenyl Solution in Methylene chloride
|
|
2436-96-6 |
|
2,2-Diphenyl-2-ureidoacetic Acid Benzyl Ester
|
|
|
|
2,2-Dimethyloctane in isooctane
|
|
15869-87-1 |
|
2,2-Difluoro-3-hydroxy-(3-pyridyl)propionyl Amide
|
|
887354-60-1 |
|
2,2-Dichloro-N-((1R,2R)-1-hydroxy-1-(4-nitrophenyl)-3-(trityloxy)propan-2-yl)acetamide
|
|
|
|
2,2,5,2-Terthiophene in toluene
|
对照品/α-三联噻吩/供鉴别用/标准值仅供参考/实际以到货批次为准 |
1081-34-1 |
|
2,2-Dichloropropanoic Acid
|
乙腈中茅草枯 |
75-99-0 |
|
2,2'-Dinitro-4,4'-azoxytoluene
|
|
5679-89-0 |
|
2,2-Dimethyl-3-butynoic Acid Methyl Ester
|
|
95924-34-8 |
|
2,2-dimethyl-5-(2,4-xylyloxy)valeric acid
|
|
|
|
2,2-Dimethyl-1,3-dioxolane-4-methanol 4-Methanesulfonate-d5
|
|
1346604-82-7 |
|
2,2-Difluoropropan-1-ol in methanol
|
|
33420-52-9 |
|
2,2-Dimethyl-5-oxo-1,3-dioxolane-4-acetic Acid Phenylmethyl Ester
|
|
1049703-02-7 |
|
Isooctane in methanol
|
标准物质/丙酮中异辛烷 |
540-84-1 |