亚洲一区二区小说,中文字幕亚洲精品在线观看,日韩天堂网

熱門搜索化學(xué)品最多只顯示前20條，請點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果

CAS登錄號

中文名

英文名

分子結(jié)構(gòu)式

分子式

詳情

供應(yīng)商

2415-24-9

梓醇

Catalpol;
[1aS-(1aalpha,1bbeta,2beta,5abeta,6beta,6a.alpha.)]-1a,1b,2,5a,6,6a-Hexahydro-6-hydroxy-1a-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-2-yl-beta-D-glucopyranoside

海蘿膠;
海蘿聚糖

Funoran;
Gloiopeltis furCata gum

無

詳情

供應(yīng)商

39012-20-9

胡黃連苷II

Picroside II;
Amphicoside II;
Vanilloyl Catalpol;
(1aS-(1aalpha,1bbeta,2beta,5abeta,6beta,6aalpha))-1a,1b,2,5a,6,6a-Hexahydro-6-((4-hydroxy-3-methoxybenzoyl)oxy)-1a-(hydroxymethyl)oxireno(4,5)cyclopenta(1,2-c)pyran-2-yl-beta-D-glucopyranoside

二氧化鉑;
氧化鉑(IV);
亞當(dāng)斯催化劑

Platinum(IV) oxide;
Adams' Catalyst

C12-20-碳?xì)涞幕衔锎呋榛碑a(chǎn)物

Hydrocarbons, C12-20-Catalytic alkylation by-products;
Heavy alkylate hydrocarbons;
hydrocarbons, c12-20, Catalytic alkylation by-products;
alkylated aromatic petroleum oil;
alkylatedaromaticpetroleumoil;
Hydrocarbons,C12-20-Catalytic alkylation by-products

無

詳情

供應(yīng)商

68513-03-1

不含芳烴輕催化重整的石腦油(石油);
石腦油;
溶劑油

Naphtha, petroleum, light Catalytic reformed, arom.-free;
Dearomatized light Catalytic reformed naphtha;
naphtha (petroleum), light Catalytic reformed, arom.-free;
naphtha (petroleum), light Catalytic reformed,arom.-free;
Naphtha,petroleum,light Catalytic reformed,arom.-free

無

詳情

供應(yīng)商

64742-72-9

催化脫蠟的石油中間餾分油

Distillates, petroleum, Catalytic dewaxed middle;
distillates (petroleum), Catalytic dewaxed middle;
Distillates,petroleum,Catalytic dewaxed middle

無

詳情

供應(yīng)商

68410-71-9

催化重整乙烯的乙二醇-水逆流萃取物

Raffinates, petroleum, Catalytic reformer ethylene glycol-water countercurrent exts.

無

詳情

供應(yīng)商

68425-94-5

催化重整石油中程餾出物與甲醛的聚合物鈉鹽

Residues, petroleum, Catalytic reformer fractionator, sulfonated, polymers with formaldehyde, sodium;
residues (petroleum), Catalytic reformer fractionator, sulfonated, polymers wit;
h formaldehyde, sodium salts;
residues (petroleum), Catalytic reformer fractionator,sulfonated, polymers with formaldehyde, sodium salts;
Residues,petroleum,Catalytic reformer fractionator,sulfonated,polymers with formaldehyde,sodium salts

無

(CH2O.Na.W99)x

詳情

供應(yīng)商

497262-02-9

[(1R,2R,3S)-(+)-1,2-二甲基-2,3-二(二苯基胺基甲基)環(huán)戊]甲醇

Cyclopentanemethanol,2,3-bis[(diphenylphosphino)methyl]-1,2-dimethyl-, (1R,2R,3S)-;
CataSIUM(R) I;
[(1R,2R,3S)-(+)-1,2-DIMETHYL-2,3-BIS(DIPHENYLPHOSPHINOMETHYL)CYCLOPENTYL]METHANOL;
[(1R,2R,3S)-(+)-1,2-Dimethyl-2,3-bis(diphenylphosphinomethyl)cyclopentyl]methanol,min.90%[CataSiumI]

蒙脫土

Montmorillonite;
K-Catalyst

無

Toxin III (AnemoniasulCata reduced) (9CI);
L-Valine,L-arginyl-L-seryl-L-cysteinyl-L-cysteinyl-L-prolyl-L-cysteinyl-L-tyrosyl-L-tryptophylglycylglycyl-L-cysteinyl-L-prolyl-L-tryptophylglycyl-L-glutaminyl-L-asparaginyl-L-cysteinyl-L-tyrosyl-L-prolyl-L-a-glutamylglycyl-L-seryl-L-cysteinylglycyl-L-prolyl-L-lysyl-

(+)-(3R,4R)-BIS(DIPHENYLPHOSPHINO)-1-BENZYLPYRROLIDINE(1,5-CYCLOOCTADIENE)RHODIUM (I) TETRAFLUOROBOR;
CataSIUM D(R)RH;
(+)-(3R,4R)-BIS(DIPHENYLPHOSPHINO)-1-BENZYLPYRROLIDINE(1,5-CYCLOOCTADIENE)RHODIUM (I) TETRAFLUOROBORATE;
(+)-1-Benzyl-[(3R,4R)-bis(diphenylphosphino)]pyrrolidine(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate;
(3R,4R)-(+)-Bis(diphenylphosphino)-1-benzylpyrrolidine(1,5-cyclooctadiene)rhodium(I)tetrafluoroborate,min.97%[CataSiumD(R)Rh];
CataSium(R) D(R)Rh, (3R-trans)-3,4-Bis(diphenylphosphino)-1-(phenylmethyl)pyrrolidine rhodium complex;
(+)-(3R,4R)-Bis(diphenylphosphino)-1-benzylpyrrolidine(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate;
(3R,4R)-(+)-Bis(diphenylphosphino)-1-benzylpyrrolidine(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate, min. 97%

CARULITE催化劑

CARULITE(R)CataLYST;
HOPCALITE CataLYST;
CARULITE(R)CataLYST;
Carulite Catalyst

無

梓苷

CataLPIN;
-(hydroxymethyl)oxireno(4,5)cyclopenta(1,2-c)pyran-2-yl,(1as-(1a-alpha,1b-beta;
,2-beta,5a-beta,6-beta,6a-alpha))-;
beta-d-glucopyranoside,1a,1b,2,5a,6,6a-hexahydro-6-((4-hydroxybenzoyl)oxy)-1a;
hydroxybenzoylCatalpol;
CataLPIN;
CataLPOSIDE;
1a(S)alpha,1bbeta,2beta,5abeta,6beta,6a.alpha.-hexahydro-6-[(4-hydroxybenzoyl)oxy]-1a-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-2-yl beta-D-glucopyranoside;
1aβ,1bα,2β,5aα,6β,6aβ-Hexahydro-6-[(4-hydroxybenzoyl)oxy]-1a-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-2-yl β-D-glucopyranoside

DI-(2-PYRIDYL)(DICYCLOHEXYLPHOSPHINO)AMINE;
CataCXIUM KCY;
DI-(2-PYRIDYL)(DICYCLOHEXYLPHOSPHINO)AMINE;
Di-(2-pyridyl)(dicyclohexylphosphino)amine,min.94%[CataCXiumKCy]

1-羥基四苯基環(huán)戊二烯

SHVO'S CataLYST;
1-HYDROXYTETRAPHENYLCYCLOPENTADIENYL(TETRAPHENYL-2,4-CYCLOPENTADIEN-1-ONE)-1-HYDROTETRACARBONYLDIRUTHENIUM(II);
1-HYDROXYTETRAPHENYLCYCLOPENTADIENYL(TETRAPHENYL-2,4-CYCLOPENTADIEN-1-ONE)-HYDROTETRACARBONYLDIRUTHENIUM (II);
1-HYDROXYTETRAPHENYL-CYCLOPENTADIENYL(TETRAPHENYL-2,4-CYCLOPENTADIEN-1-ONE)-MU-HYDROTETRACARBONYLDIRUTHENIUM(II);
TETRACARBONYL-MU-HYDRO[(1,2,3,4,5-H)-1-HYDROXYLATO-2,3,4,5-TETRAPHENYL-2,4-CYCLOPENTADIEN-1-YL][(1,2,3,4,5-H)-1-HYDROXY-2,3,4,5-TETRAPHENYL-2,4-CYCLOPENTADIEN-1-YL]DIRUTHENIUM;
SHVO'S CataLYST;
1-HYDROXYTETRAPHENYL-CYCLOPENTADIENYL(TE;
1-HYDROXYTETRAPHENYLCYCLOPENTADIENYL(TETRAPHENYL-2,4-CYCLOPENTADIEN-1-ONE)--HYDROTETRACARBONYLDIRUTHENIUM (II) 98%;
1-Hydroxytetraphenylcyclopentadienyl(tetraphenyl-2,4-cyclopentadien-1-one)-mu-hydrotetracarbonyldiruthenium(II),98%SHVO'SCataLYST

MENTHA SPICata OIL

無

二銠催化劑

DIRHODIUM (II) TETRAKIS(METHYL 2-PYRROLIDONE-5(R)-CARBOXYLATE)ACETONITRILE/2-PROPANOL COMPLEX;
DOYLE DIRHODIUM CataLYST-RH2(5R-MEPY)4;
DIRHODIUM (II) TETRAKIS(METHYL 2-PYRROLIDONE-5(R)-CARBOXYLATE)ACETONITRILE/2-PROPANOL COMPLEX

DOYLE DIRHODIUM CataLYST-RH2(4S-MPPIM)4;
DOYLE DIRHODIUM CataLYST-RH2(4S-MPPIM)4;
DOYLEDIRHODIUM CataLYST-RH2(5S-MPPIM)4;
DoyledirhodiumCatalyst

C56H60N8O16Rh2

詳情

供應(yīng)商

化工產(chǎn)品