Cas

• 2,3-Bis(2,4,5-trimethylselenophen-3-yl)maleic anhydride
• Bis(8-tridecyl-1-naphthalenesulfonic acid)calcium salt
• 71456-99-0 1,1-Bis(trimethylsilyl)-3-(m-methoxyphenyl)thiourea
• Bis(4-tridecylbenzenesulfonic acid)barium salt
• 33283-09-9 11β,21-Bis(trimethylsiloxy)pregn-4-ene
• 20836-40-2 Bis[2-[(trimethylsilyl)oxy]ethyl]amine
• 17562-89-9 3α,11β-Bis(trimethylsiloxy)-5β-androstan-17-one
• 77846-99-2 3α,6α-Bis[(trimethylsilyl)oxy]-5β-androstan-17-one
• 55401-57-5 3-[[Bis[(trimethylsilyl)oxy]phosphinyl]oxy]-2,2-dimethoxypropanoic acid trimethylsilyl ester
• α-[Bis(trimethylsilyl)methyl]benzyl alcohol
• 1,8-Bis(trimethylsilyl)-2,6-octadiene
• Bis(4-tridecylbenzenesulfonic acid)calcium salt
• 5,6-Bis(trimethylsiloxy)-5,6-dihydro-3-(trifluoromethyl)-4H-1,2-oxazine
• Bis[4-(tritetracontan-1-yl)benzenesulfonic acid]calcium salt
• 4,4'-Bis[2-(1,3,3-trimethyl-2-hydroxyindolin-2-yl)vinylamino]-3,3'-dimethoxybiphenyl
• Bis(4-tridecylbenzenesulfonic acid)zinc salt
• Bis(tripropylphosphonio)palladium(IV) dichloride
• 40822-79-5 3β,16α-Bis(trimethylsiloxy)pregn-5-en-20-one
• 69688-01-3 3,15α-Bis(trimethylsiloxy)-1,3,5(10)-estratrien-17-one
• Bis(2,3,6-tributoxy-α,α-dimethylbenzylperoxy) titanium(II)
• (1β,4β)-3-[3,5-Bis(trifluoromethyl)phenyl]-(2,2-2H2)bicyclo[2.2.2]octane-3-cation
• 20471-99-2 1,1-Bis(trifluoromethyl)octafluorocyclopentane
• 18406-56-9 Bis(trimethylsilyl)=(phenylmethyl) phosphonate
• 1,1'-Bis[2-(trimethylsilyl)ethoxymethyl]-4-methylthio-2,2'-bi-1H-imidazole
• 1,4-Bis[1-[5-(trifluoromethyl)-1H-benzimidazol-2-yl]-4-methoxy-3-methylpyridinium-2-yl]-2,3-dithiabutane2-oxide
• 1,3-Bis(2-trifluoromethylphenyl)guanidine
• 15,16-Bis(trimethylsiloxy)-9,12-octadecadienoic acid methyl ester
• 13111-27-8 3β,17α-Bis(trimethylsiloxy)androst-5-ene
• 1,4-Bis(triphenylbromophosphoranyl)butane
• Bis(5-tridecyl-2-naphthalenesulfonic acid)calcium salt
• 2,6-Bis(trifluoromethyl)-4-hydroxy-3-pyridinethiocarboxylic acid S-methyl ester
• 5-[Bis(trimethylsilyl)amino]-4-(2-benzoyloxyethyl)-3-methyl-1H-pyrrole-2-carbonitrile
• 33283-00-0 3β,11β-Bis(trimethylsiloxy)-5α-androstane
• Bis(tricosyloxysulfonyloxy)calcium
• Bis[α-(tributoxymethyl)-α-methylbenzylperoxy] titanium(II)
• 3',5'-Bis(trifluoromethyl)-(α,α,α-2H3)acetophenone
• Bis[(1-tridecenyloxy)sulfonyloxy]calcium
• 56438-14-3 3β,17β-Bis[(trifluoroacetyl)oxy]androst-5-en-16-one
• 69833-45-0 3,17α-Bis(trimethylsiloxy)-1,3,5,7,9-estrapentene
• Bis(10-tridecanoyloxyoctadecanoic acid)zinc salt
• 5-[Bis(trimethylsilyl)amino]-3-(2-benzoyloxyethyl)-4-methyl-1H-pyrrole-2-carbonitrile
• 33283-03-3 3β,17β-Bis(trimethylsilyloxy)androst-4-ene
• 1-[Bis(triethylsilyl)boryl]-2,2,6,6-tetramethylpiperidine
• 2,4-Bis(trifluoroacetyl)-1-(furfurylthio)naphthalene
• 27750-67-0 4,α-Bis[(trimethylsilyl)oxy]benzenepropionic acid trimethylsilyl ester
• 42827-95-2 2,2-Bis(trimethylsiloxy)malonic acid bis(trimethylsilyl) ester
• 2,5-Bis(trimethylstannyl)-1H-pyrrole-1-carboxylic acid tert-butyl ester
• 4-[3,5-Bis(trimethylgermyl)phenylaminocarbonyl]benzoic acid
• 5-[Bis(trimethylsilyl)amino]-3-phenyl-4-tert-butyl-1H-pyrrole-2-carbonitrile
• 57305-18-7 3α,11β-Bis(trimethylsiloxy)-5α-androstan-17-one O-benzyl oxime
• Bis[1-[(2-tridecyloxycarbonylphenyl)carbonyloxy]propane-2-sulfonic acid]calcium salt
• 1,2-Bis(2,4,6-trimethylphenyl)-3-methyl-2-buten-1-one
• 4-[Bis(trimethylstannyl)methyl]styrene
• 69688-29-5 3,12β-Bis(trimethylsiloxy)androsta-3,5-dien-17-one
• 5-[Bis(trimethylsilyl)amino]-4-(2-acetyloxyethyl)-3-methyl-1H-pyrrole-2-carbonitrile
• Bis(7-tridecanoyloxyoctadecanoic acid)zinc salt
• 26545-61-9 Bis(trifluoromethyl)benzene
• 21947-71-7 反式-桂皮酸酐
• 13175-68-3 1,2-Bis[(triethylsilyl)oxy]ethane
• Bis[1-[(2-tricosyloxycarbonylphenyl)carbonyloxy]propane-2-sulfonic acid]calcium salt
• Bis(tributylphosphonio)palladium(IV) dibromide
• 33283-15-7 3β,5-Bis(trimethylsiloxy)-5α-cholestane
• 53044-46-5 [3-[Bis(trimethylsilyl)amino]-1-[(trimethylsilyl)amino]propyl]phosphonic acid bis(trimethylsilyl) ester
• Bis(2,3,6-tributoxy-α,α-dimethylbenzylperoxy) zirconium(II)
• Bis(2,4,5-trichlorobenzoic)anhydride
• 55334-06-0 1,3-Bis(trimethylsilyl)-2,3-dihydro-5-ethyl-5-phenylpyrimidine-4,6(1H,5H)-dione
• 57397-24-7 17,20-Bis(trimethylsiloxy)-5α-pregna-2,20-diene
• Bis[1,1,2-trimethyl-2-(1-isoquinolinyl)propyl] persulfide
• 1,2-Bis(trichloromethyl)benzene
• Bis[2-(tridecyloxycarbonyl)-4,5-epoxy-1-cyclohexanecarboxylic acid]1,14-tetradecanediyl ester
• Bis(2,4,5-tribromobenzoic)anhydride
• Bis(4-tridecyl-3-hydroxybenzoic acid)calcium salt
• 70856-26-7 1,3-Bis(trifluoromethyl)imidazolidinetrione
• 2,4-Bis(trifluoroacetyl)-1-propyloxynaphthalene
• 2,7-Bis(trimethylaminio)-9-(p-methoxybenzyl)-9H-fluorene
• Bis(17-tridecanoyloxyoctadecanoic acid)calcium salt
• 56145-27-8 1,3-Bis(trimethylsilyl)-5-[2-O-[bis(trimethylsilyloxy)phosphinyl]-3-O,5-O-bis(trimethylsilyl)-β-D-ribofuranosyl]-2,4(1H,3H)-pyrimidinedione
• 1,2-Bis[2,4,6-tri(tert-butyl)phenyl]-3β-bromo-3α-phenyldiphosphirane
• Bis(6-tridecyl-1-naphthalenesulfonic acid)calcium salt
• 56196-71-5 [1,2-Bis[(trimethylsilyl)amino]ethyl]phosphonic acid bis(trimethylsilyl) ester
• Bis(2-tridecylicosyloxysulfonyloxy)calcium
• 33580-70-0 1-[3-[Bis(trimethylsilyloxy)(methyl)silyl]propyl]piperidine
• 2,4-Bis(trifluoroacetyl)-1-ethylthionaphthalene
• 1,2-Bis(trifluoromethyl)-3-methyl-2-cyclobutene
• 56196-75-9 4-[Bis(trimethylsiloxy)phosphinyl]-2-[(trimethylsilyl)amino]butanoic acid trimethylsilyl ester
• 52805-96-6 1,5-Bis(trimethylsilyl)-1H-pyrazole
• 730-59-6 α,α-Bis(trifluoromethyl)-p-dimethylaminobenzyl alcohol
• Bis(2,4,6-tributoxy-α,α-dimethylbenzylperoxy) titanium(II)
• 2,2-Bis(trifluoromethyl)-1,1,1,3,3,4,4,4-octafluorobutane
• 31111-36-1 2,6-Bis(trimethylsilyloxy)pyrimidine-4-carboxylic acid trimethylsilyl ester
• 55319-89-6 4,8-Bis[(trimethylsilyl)oxy]quinoline-2-carboxylic acid trimethylsilyl ester
• Bis(3-tridecyl-6-hydroxybenzoic acid)calcium salt
• 74299-41-5 2,3-Bis[(trimethylsilyl)oxy]estra-1,3,5(10)-trien-17-one O-methyl oxime
• 3,5-Bis(2,4,6-tribromophenoxy)-1-cyclopentene
• Bis(3-tricosylbenzenesulfonic acid)calcium salt
• 1,1-Bis(trimethylsilyl)-2-octanol
• Bis(4-triacontylbenzenesulfonic acid)calcium salt
• 2,2-Bis(3,4,5-tri-tert-butylphenyl)propane
• 453-44-1 Bis(trifluoroacetic acid)pentamethylene ester
• 3β,5β-Bis[(trimethylsilyl)oxy]-2α-propyl-1α-cyclopentaneacetic acid methyl ester