过渡元素|Transition Elements-毕得医药

搜索购物车会员中心

过渡元素(transition elements)是元素周期表中从ⅢB族到VⅢ族的化学元素。这些元素在原子结构上的共同特点是价电子依次充填在次外层的d 轨道上，因此，有时人们也把镧系元素和锕系元素包括在过渡元素之中。另外，ⅠB族元素(铜、银、金)在形成+2和 +3 价化合物时也使用了d电子；ⅡB族元素(锌、镉、汞)在形成稳定配位化合物的能力上与传统的过渡元素相似，因此，也常把ⅠB和ⅡB族元素列入过渡元素之中。

默认常备现货
纯度
- 请选择
- 99+%
- 99%
- 98+%
- 98%
- 97+%
- 97%
- 96+%
- 96%
- 95+%
- 95%
- 93%
- 90+%
- 90%
规格
- 请选择
- 1mg
- 2mg
- 5mg
- 10mg
- 25mg
- 50mg
- 100mg
- 250mg
- 1g
- 5g
- 10g
- 25g
- 100g
- 500g
- 1000g
- 1kg

清空选项

1,1'-Bis(diphenylphosphino)ferrocene-palladium(II)dichloride dichloromethane complex 1,1'-Bis(diphenylphosphino)ferrocene-palladium(II)dichloride dichloromethane complex 品牌：毕得: BD2324695464-05-498%; 登录 25g 常备现货

1,3-Bis(diphenylphosphino)propane nickel(II)chloride 1,3-Bis(diphenylphosphino)propane nickel(II)chloride 品牌：毕得: BD1859815629-92-298%; 登录 500g 常备现货

Bis(hexafluoroacetylacetonato)nickel(II) Bis(hexafluoroacetylacetonato)nickel(II) 品牌：毕得: BD034814949-69-098%; 登录 1g 常备现货

Gold(III) oxide Gold(III) oxide 品牌：毕得: BD1323571303-58-899.9%; 登录 250mg 常备现货

Hexaamminecobalt(iii)chloride Hexaamminecobalt(iii)chloride 品牌：毕得: BD13309410534-89-198%; 登录 25g 常备现货

Hydridotetrakis(triphenylphosphine)rhodium(I) Hydridotetrakis(triphenylphosphine)rhodium(I) 品牌：毕得: BD13410018284-36-198%; 登录 1g 常备现货

Tris(2,2'-bipyridine)ruthenium bis(hexafluorophosphate) Tris(2,2'-bipyridine)ruthenium bis(hexafluorophosphate) 品牌：毕得: BD68325660804-74-299%; 登录 1g 常备现货

(R,R)-(-)-N,N'-Bis(3,5-di-tertbutylsalicylidene)-1,2- cyclohexanediaminomanganese(III) chloride (R,R)-(-)-N,N'-Bis(3,5-di-tertbutylsalicylidene)-1,2- cyclohexanediaminomanganese(III) chloride 品牌：毕得: BD165036138124-32-098%; 登录 1g 常备现货

Bis[1,2-bis(diphenylphosphino)ethane]palladium(0) Bis[1,2-bis(diphenylphosphino)ethane]palladium(0) 品牌：毕得: BD16523131277-98-298%; 登录 1g 常备现货

[1,3-Bis(diphenylphosphino)propane]palladium(II) dichloride [1,3-Bis(diphenylphosphino)propane]palladium(II) dichloride 品牌：毕得: BD16523459831-02-698%; 登录 5g 常备现货

Manganese(II) chloride tetrahydrate Manganese(II) chloride tetrahydrate 品牌：毕得: BD13718813446-34-999%; 登录 500g 常备现货

Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II) Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II) 品牌：毕得: BD214209887919-35-997%; 登录 5g 常备现货

Bis(acetylacetonato)dioxomolybdenum(VI) Bis(acetylacetonato)dioxomolybdenum(VI) 品牌：毕得: BD14027417524-05-998% (stabilized with 1~2% acetylacetone); 登录 25g 常备现货

Chloro[(tri-tert-butylphosphine)-2-(2-aminobiphenyl)] palladium(II) Chloro[(tri-tert-butylphosphine)-2-(2-aminobiphenyl)] palladium(II) 品牌：毕得: BD2803821375325-71-598%; 登录 5g 常备现货

Nickel(II) trifluoromethanesulfonate Nickel(II) trifluoromethanesulfonate 品牌：毕得: BD16837060871-84-398%; 登录 5g 常备现货

Diacetato[(S)-(-)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]ruthenium(II) Diacetato[(S)-(-)-2,2'-bis(di-p-tolylphosphino)-1,1'-binaphthyl]ruthenium(II) 品牌：毕得: BD634405106681-15-695%; 登录 250mg 常备现货

Diacetato{(S)-(-)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}ruthenium(II) Diacetato{(S)-(-)-2,2'-bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl}ruthenium(II) 品牌：毕得: BD634439374067-49-998%; 登录 1g 常备现货

Chloro(1,5-hexadiene)rhodium(I),dimer Chloro(1,5-hexadiene)rhodium(I),dimer 品牌：毕得: BD63445932965-49-498%; 登录 250mg 常备现货

Chloro(2'-amino-1,1'-biphenyl-2-yl)palladium(II) dimer Chloro(2'-amino-1,1'-biphenyl-2-yl)palladium(II) dimer 品牌：毕得: BD634495847616-85-798%; 登录 1g 常备现货

(Hexamethylbenzene)ruthenium(II) dichloride dimer (Hexamethylbenzene)ruthenium(II) dichloride dimer 品牌：毕得: BD68247367421-02-798%; 登录 1g 常备现货

Tetrakis[n-tetrachlorophthaloyl-(s)-tert-leucinato]dirhodium bis(ethyl acetate) adduct Tetrakis[n-tetrachlorophthaloyl-(s)-tert-leucinato]dirhodium bis(ethyl acetate) adduct 品牌：毕得: BD6824831816286-21-198%; 登录 100mg 常备现货

Allylpalladium(II) chloride Allylpalladium(II) chloride 品牌：毕得: BD11320812012-95-297%; 登录 250mg 常备现货

(R)-Ru(OAc)2(DM-BINAP) (R)-Ru(OAc)2(DM-BINAP) 品牌：毕得: BD627833374067-50-298%; 登录 1g 常备现货

Nickel(II) fluoride Nickel(II) fluoride 品牌：毕得: BD14462010028-18-999%; 登录 100g 常备现货

Nickel iodide (NiI2) Nickel iodide (NiI2) 品牌：毕得: BD0131456113462-90-399%; 登录 5g 常备现货

Nickel(II) hydroxide Nickel(II) hydroxide 品牌：毕得: BD14465912054-48-799%; 登录 100g 常备现货

Aminoferrocene Aminoferrocene 品牌：毕得: BD1139801273-82-197%; 登录 250mg 常备现货

Ruthenium(III) chloride xhydrate Ruthenium(III) chloride xhydrate 品牌：毕得: BD24255614898-67-097%; 登录 100g 常备现货

Dichloro(benzene)ruthenium(II) dimer Dichloro(benzene)ruthenium(II) dimer 品牌：毕得: BD11555937366-09-997%; 登录 1g 常备现货

Trichloro(pentamethylcyclopentadienyl)titanium(IV) Trichloro(pentamethylcyclopentadienyl)titanium(IV) 品牌：毕得: BD14708012129-06-598%; 登录 1g 常备现货

1 2 3 4 5 6