2,2-BIPIPERIDINE
|
2,2'-雙哌啶*5
|
531-67-9
|
2,2'-Furoin
|
糠偶姻
|
552-86-3
|
2,3,3',4,5'-PENTACHLOROBIPHENYL
|
2,3,3',4,5'-五氯聯(lián)苯 PCB 108
|
70362-41-3
|
2,2'-OXYDIACETYL CHLORIDE
|
2,2'-氧代二乙酰氯
|
21062-20-4
|
2,2-DIBROMO-1,3-DIPHENYL-1,3-PROPANEDIONE
|
2,2-二溴-1,3-二苯基-1,3-丙二酮*5
|
16619-55-9
|
2,2'-Bipyrazine
|
2,2'-聯(lián)吡嗪
|
10199-00-5
|
Diammonium 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonate)
|
2,2'-聯(lián)氨-雙(3-乙基苯并噻唑啉-6-磺酸)二胺鹽
|
30931-67-0
|
NA
|
2,3,3’,4,4’,5’-六溴聯(lián)苯(PBB-157)(13C12,99%)40+/-4UG/MLIN
|
|
2,2-DICHLOROETHANOL
|
2,2-二氯乙醇
|
598-38-9
|
1,5-DIAMINO-3-OXAPENTANE
|
2,2'-氧雙(乙胺)
|
2752-17-2
|
Dichloroacetamide
|
2,2-二氯乙酰胺
|
683-72-7
|
2,2'-DITHIOBIS(6-FLUOROBENZOIC ACID)
|
2,2'-二硫代雙(6-氟苯甲酸)*5
|
147027-64-3
|
2,2'-BIS(HYDROXYMETHYL)DIPHENYL ETHER
|
2,2'-雙(羥甲基)二苯醚*5
|
10038-40-1
|
2,2'-DINITRODIBENZYL
|
2,2'-二硝基聯(lián)芐*5
|
16968-19-7
|
2,2-Bis(hydroxymethyl)propionic acid
|
2,2-雙(羥甲基)丙酸
|
4767-03-7
|
2,2'-METHYLENEDIPHENOL
|
2,2'-亞甲基雙苯酚
|
2467-02-9
|
2,2'-DITHIODIPROPIONIC ACID
|
2,2'-二硫代二丙酸*5
|
4775-93-3
|
2,2'-Bis(trifluoromethyl)benzidine
|
2,2'-雙(三氟甲基)二氨基聯(lián)苯/AR
|
341-58-2
|
NA
|
2,3,3’,4,4’,5,5’-七氯聯(lián)苯非標(biāo)認(rèn)證標(biāo)準(zhǔn)品
|
|
BROMOCHLOROPHEN
|
2,2'-亞甲基雙(6-溴-4-氯苯酚)
|
15435-29-7
|
2,3,3',4,4',5,5'-HEPTACHLOROBIPHENYL
|
異辛烷中2,3,3',4,4',5,5'-七氯聯(lián)苯
|
39635-31-9
|
2,2-DICHLOROPROPANE
|
2,2-二氯丙烷
|
594-20-7
|
2,3,3',4,4',5'-HEXACB (PCB-157) (13C12, 99%) 40+/-2 ug/ml in Nonane
|
2,3,3’,4,4’,5’-六氯聯(lián)苯(PCB-157)(13C12,99%)40+/-2UG/MLIN
|
235416-30-5
|
2,2'-Biphenol
|
2,2'-二羥基聯(lián)苯
|
1806-29-7
|
2,2-DI-N-OCTYL-1,3-PROPANEDIOL
|
2,2-二正辛基-1,3-丙二醇*5
|
106868-09-1
|
2,2'-Azobis(2-methylpropionitrile)
|
2,2'-偶氮雙(異丁腈)
|
78-67-1
|
2,2-DIETHOXYPROPIONITRILE
|
2,2-二乙氧基丙腈*5
|
56011-12-2
|
2,2-Bis-(4-cyanatophenyl)propane
|
2,2'-雙(4-氰氧苯基)丙烷*5
|
1156-51-0
|
BIS[2-HYDROXY-5-METHYL-3-(1-METHYLCYCLOHEXYL)PHENYL]METHANE
|
2,2'-亞甲基雙[6-(1-甲基環(huán)己基)-對甲酚]
|
77-62-3
|
NA
|
2,3,3',4,4',5'-六溴聯(lián)苯非標(biāo)認(rèn)證標(biāo)準(zhǔn)
|
|
2,2'-bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)biphenyl
|
2,2'-雙(4,4,5,5-四甲基-1,3,2-二氧雜環(huán)戊硼烷-2-基)-1,1'-聯(lián)苯
|
398128-09-1
|
2,2-BIS[4-(4-AMINOPHENOXY)PHENYL]HEXAFLUOROPROPANE
|
2,2-雙[4-(4-氨基苯氧基苯)]六氟丙烷/AR
|
69563-88-8
|
AcetaMide, 2,2'-oxybis[N,N-dioctyl-
|
2,2'-氧基雙(N,N-二-n-辛基乙酰胺)
|
342794-43-8
|
2,3,3',4,4',5,5',6-OCTACB (PCB-205) (13C12, 99%) 40+/-2 ug/ml in Nonane
|
2,3,3’,4,4’,5,5’,6-八氯聯(lián)苯(PCB-205)(13C12,99%)40+/-2?UG/ML
|
234446-64-1
|
2,2'-Azobis(2,4-dimethyl)valeronitrile
|
2,2'-偶氮雙(2,4-二甲基戊腈)
|
4419-11-8
|
2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL
|
2,2'-雙(二苯基膦基)聯(lián)苯*5
|
84783-64-2
|
2,2-Bis[4-(4-aminophenoxy)phenyl]propane
|
2,2-雙[4-(4-氨基苯氧基)苯基]丙烷/AR
|
13080-86-9
|
2,3,3',5,6-PENTACHLOROBIPHENYL
|
異辛烷中2,3,3',5,6-五氯聯(lián)苯PCB 112
|
74472-36-9
|
NA
|
2,3,3’,4,4’-五溴二苯醚(BDE-105?非標(biāo)認(rèn)證標(biāo)準(zhǔn)BDE-105-CS)
|
|
BIS-Tris
|
雙[三(羥甲基)氨基甲烷]
|
6976-37-0
|
2,3,3',4',5,6-HEXACHLOROBIPHENYL
|
2,3,3',4',5,6-六氯聯(lián)苯 PCB 163
|
74472-44-9
|
2 2'-BIQUINOLINE-4 4'-DICARBOXYLIC ACID&
|
2,2'-聯(lián)喹啉-4,4'-二甲酸二鉀鹽三水物*5
|
207124-63-8
|
Hydrogenated bisphenol A (HBPA)
|
2,2-雙(4-羥基環(huán)己基)丙烷(異構(gòu)體混合物)
|
80-04-6
|
2,2-DIISOAMYL-1,3-PROPANEDIOL
|
2,2-二異戊基-1,3-丙二醇*5
|
403519-64-2
|
NA
|
2,3,3’,4,4’,5,5’-七溴聯(lián)苯醚(BDE-190)(13C12,99%)50UG/ML溶于壬烷
|
|
2,2'-Thiodi(4-tert-octylphenol)
|
2,2'-硫代(4-叔辛基苯酚)
|
3294-03-9
|
2,2'-Dihydroxy-4-methoxybenzophenone
|
2,2'-二羥基-4-甲氧基二苯甲酮
|
131-53-3
|
2,2'-Bipyridine
|
2,2'-聯(lián)吡啶/AR
|
366-18-7
|
2,2'-Dibromobiphenyl
|
2,2'雙溴雙苯/GC
|
13029-09-9
|
2,3,3',4,4',5-HEXACHLOROBIPHENYL
|
異辛烷中2,3,3',4,4',5-六氯聯(lián)苯
|
38380-08-4
|
2,3,3',4,4'-PENTACHLOROBIPHENYL
|
標(biāo)準(zhǔn)物質(zhì)/異辛烷中PCB105
|
32598-14-4
|
2,2'-Bipyridine-3,3'-dicarboxylic acid
|
2,2'-聯(lián)吡啶-3,3'-二羧酸
|
4433-01-6
|
4,4'-Bis(methoxycarbonly)-2,2'-bipyridine
|
2,2'-聯(lián)吡啶-4,4'-二甲酸甲酯
|
71071-46-0
|
2,2'-DIHYDROXYBENZOPHENONE
|
2,2'-二羥基二苯甲酮*5
|
835-11-0
|
2,2-bis(3-nitrophenyl)hexafluoropropane
|
2,2-雙(3-硝基苯基)六氟丙烷
|
64465-34-5
|
2,3,3',4,5-PENTACHLOROBIPHENYL
|
2,3,3',4,5-五氯聯(lián)苯
|
70424-69-0
|
NA
|
2,3,3',5,6-五氯聯(lián)苯非標(biāo)記
|
|
[2,2'-Bipyridine]-6,6'(1H,1'H)-dione
|
2,2'-聯(lián)吡啶-6,6'-二醇*5
|
103505-54-0
|
2,3,3',4',5',6-HEXACHLOROBIPHENYL
|
2,3,3',4',5',6-六氯聯(lián)苯 PCB 164
|
74472-45-0
|
DIMETHYL 2,2'-BIPYRIDINE-6,6'-DICARBOXYLATE
|
2,2'-聯(lián)吡啶-6,6'-二甲酸二甲酯
|
142593-07-5
|
Bicinchoninic Acid Disodium Salt
|
二喹啉羧酸二鈉水合物
|
979-88-4
|
2,2'-Biimidazole
|
2,2'-聯(lián)咪唑*5
|
492-98-8
|
2,2-Bis(hydroxymethyl)butyric acid
|
2,2-雙(羥甲基)丁酸
|
10097-02-6
|
2,2′-Methylenebis(6-tert-butyl-4-ethylphenol)
|
2,2'-亞甲基雙(6-叔丁基-4-乙基苯酚)
|
88-24-4
|
(2,2-diethoxyethyl)benzene
|
2,2-二乙氧基乙基苯
|
6314-97-2
|
2,2-Diethoxyacetophenone
|
2,2-二乙氧基苯乙酮
|
6175-45-7
|
2,2-Dimethoxybutane
|
2,2-二甲氧基丁烷
|
3453-99-4
|
NA
|
2,3,3',4,4',5,6-七溴二苯醚(BDE-190)非標(biāo)認(rèn)證標(biāo)準(zhǔn)
|
|
DiMethyl Diglycolate
|
2,2'-氧基二乙酸二甲酯
|
7040-23-5
|
2,2-BIS(4-HYDROXY-3,5-DIMETHYLPHENYL)PROPANE
|
2,2-雙(4-羥基-3,5-二甲基苯基)丙烷
|
5613-46-7
|
2,3,3',4',6-PENTACHLOROBIPHENYL
|
異辛烷中2,3,3',4',6-五氯聯(lián)苯
|
38380-03-9
|
Tetrabromobisphenol A bis(dibromopropyl ether)
|
四溴雙酚A雙(二溴丙基)醚
|
21850-44-2
|
2,2-BIS(4-CARBOXYPHENYL)HEXAFLUOROPROPANE
|
2,2-雙(4-羧基苯基)六氟丙烷*5
|
1171-47-7
|
2,2'-Bipyridine-5,5'-dicarboxylic acid
|
2,2'-聯(lián)吡啶-5,5'-二羧酸/AR
|
1802-30-8
|
PCB 105-13C12
|
2,3,3’,4,4’-五氯聯(lián)苯(PCB-105)(13C12,99%)40+/-2?UG/ML
|
208263-62-1
|
2,2'-Methylenebis(6-cyclohexyl-4-methyl)phenol
|
抗氧劑ZKF
|
4066-02-8
|
2,2'-dithiobis[N-methylbenzamide]
|
2,2'-聯(lián)二硫基雙(N-甲基苯甲酰胺)
|
2527-58-4
|
2,2-Bis(3-amino-4-hydroxyphenyl)propane
|
2,2-雙(3-氨基-4-羥苯基)丙烷
|
1220-78-6
|
2,2'-BIQUINOLINE-4,4'-DICARBOXYLIC ACID DIPOTASSIUM SALT TRIHYDRATE
|
2,2'-二辛可寧酸二鉀鹽水合物/用于銅的測定*5
|
63451-34-3
|
NA
|
2,3,3’,4,4’,5’-六氯聯(lián)苯非標(biāo)
|
|
PERFLUORO(2,5,8-TRIMETHYL-3,6,9-TRIOXADECANOIC) ACID
|
2,3,3,3-四氟-2-(1,1,2,3,3,3-六氟-2-(1,1,2,3,3,3-六氟-2-(三氟甲氧基)丙氧基)丙氧基)丙酸
|
65294-16-8
|
2,3,3',4'-TETRACHLOROBIPHENYL
|
2,3,3',4'-四氯聯(lián)苯 PCB 56
|
41464-43-1
|
2,2'-DIBROMO-1,1'-BINAPHTHYL
|
2,2'-二溴-1,1'-聯(lián)萘
|
74866-28-7
|
2,2'-DIHYDROXYAZOBENZENE
|
2,2'-二羥基偶氮苯[鋁,鎂和其它金屬用分光光度和熒光試劑]
|
2050-14-8
|
2,3,3',4,5,6-HEXACHLOROBIPHENYL
|
2,3,3',4,5,6-六氯聯(lián)苯PCB 160
|
41411-62-5
|
2,3,3',4-TETRACHLOROBIPHENYL
|
2,3,3',4-四氯聯(lián)苯 PCB 55
|
74338-24-2
|
2,2'-Methylenebis(4-methyl-6-tert-butylphenol)
|
抗氧劑Yoshinox 2246R,2,2'-亞甲基雙(6-叔丁基-4-甲基)苯酚
|
119-47-1
|
2,2-DIISOPROPYL-1,3-DIOXOLANE
|
2,2-二異丙基-1,3-二氧戊環(huán)
|
4421-10-7
|
2,2-diphenyl-1-picrylhydrazyl
|
2,2-聯(lián)苯基-1-苦基肼基
|
1898-66-4
|
2,2-DICHLOROPROPIONIC ACID SODIUM SALT
|
2,2-二氯丙酸
|
127-20-8
|
Dichlorophen
|
雙氯酚
|
97-23-4
|
Trimethylolpropane diallyl ether
|
2,2-雙(烯丙氧基甲基)-1-丁醇(含單和三取代物)
|
682-09-7
|
NA
|
2,3,3’,4,4’,5,5’,6-八溴二苯醚(BDE-205)非標(biāo)認(rèn)證標(biāo)準(zhǔn)
|
|
2,3,3',4,4',5'-HEXACHLOROBIPHENYL
|
異辛烷中2,3,3',4,4',5'-六氯聯(lián)苯
|
69782-90-7
|
2,2'-BI(1,8-NAPHTHYRIDINE)
|
2,2'-聯(lián)(1,8-萘啶)
|
69110-33-4
|
2,3,3',4,4',5-HEXACB (PCB-156) (13C12, 99%) 40+/-2 ug/ml in Nonane
|
壬烷中2,3,3',4,4',5-HEXACB-13C12/40+/-2 UG/99%
|
208263-68-7
|
2,2-Dimethoxypropane
|
2,2-二甲氧基丙烷/AR
|
77-76-9
|
Sodium 2,2'-methylene-bis-(4,6-di-tert-butylphenyl)phosphate
|
2,2'-亞甲基雙(4,6-二叔丁基苯基)磷酸酯鈉
|
85209-91-2
|
Diallyl bisphenol A
|
2,2'-二烯丙基雙酚A
|
1745-89-7
|
2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole
|
2,2'-雙(2-氯苯基)-4,4',5,5'-四苯基-1,2'-聯(lián)咪唑/光聚合引發(fā)劑
|
7189-82-4
|