人妻系列无码专区久久五月天,日本人妻巨大乳挤奶水,欧美人与动牲交a免费观看

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

CAS登錄號(hào)

中文名

英文名

分子結(jié)構(gòu)式

分子式

詳情

供應(yīng)商

4852-22-6

原花青素;
2-(3,4-二羥基苯基)-2-((2-(3,4-二羥基苯基)-3,4-二氫-5,7-二羥基-2H-1-苯并吡喃-3-基)氧基)-3,4-

Procyanidin;
2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl)oxy)-3,4-dihydro-2H-1-benzopyran-3,4,5,7-tetrol

熒光增白劑378;
4,4-雙(2-甲氧基苯乙烯基)聯(lián)苯;
熒光增白劑CBS-127;
熒光增白劑FP

Fluorescent Brightener 378;
4,4'-Bis(2-methoxystyryl)-1,1'-biphenyl;
1,1'-Biphenyl-4,4'-bis[2-(methoxyphenyl)ethenyl];
CBS-127

(1,4-丁二基)二[氧基(2-羥基-4,1-亞苯基)]二[苯基甲酮]

(1,4-Butanediyl)bis[oxy(2-hydroxy-4,1-phenylene)]bis[phenylmethanone];
Benzophenone,4,4''-(tetramethylenedioxy)bis[2-hydroxy- (8CI);
Methanone, [1,4-butanediylbis[oxy(2-hydroxy-4,1-phenylene)]]bis[phenyl-(9CI);
1,4-Bis(3-hydroxy-4-benzoylphenoxy)butane;
1,4-Bis(4-benzoyl-3-hydroxy)phenoxybutane;
4,4''-(Tetramethylenedioxy)bis(2-hydroxybenzophenone);
Seesorb 151

Benzene,1,1'-sulfonylbis[4-[2-(1-propen-1-yl)phenoxy]-;
Benzene,1,1'-sulfonylbis[4-[2-(1-propenyl)phenoxy]- (9CI);
Bis(o-propenylphenoxy-p-phenyl)sulfone;
TM 122

Ethanone,1,1'-[sulfonylbis[6-hydroxy-4-(phenylmethoxy)-3,1-phenylene]]bis- (9CI);
NSC 178283

Methanone,1,1'-[oxybis[2,1-ethanediyloxy(2-hydroxy-4,1-phenylene)]]bis[1-phenyl-;
Benzophenone,4,4''-[oxybis(ethyleneoxy)]bis[2-hydroxy- (8CI);
Methanone, [oxybis[2,1-ethanediyloxy(2-hydroxy-4,1-phenylene)]]bis[phenyl-(9CI)

Naphtho[2,3-c]furan-1(3H)-one,4-phenyl-7-[[3-(tetrahydro-4-hydroxy-2H-pyran-4-yl)phenyl]methoxy]-;
L 702539

Phenethyl alcohol, a,a'-(ethynylenedi-p-phenylene)di- (7CI);
Bis(p-(alpha-hydroxyphenethyl)phenyl)acetylene

1H-Cyclohepta[ghi]perylene-6,11-dione,3-acetyl-5,12-dihydroxy-4,8,9,13-tetramethoxy-2-methyl- (9CI);
HypocrellinC

1,4-Dioxin,2,3-dihydro-2,3-dimethoxy-2,3,5,6-tetraphenyl-;
NSC 404810

5H-Benzo[b]fluoren-10-ol,4b,10,10a,11-tetrahydro-10-(p-methoxyphenyl)-5-phenyl-, stereoisomer (8CI)

蒺藜皂甙

TRIBULOSIDE

無(wú)

原花清素B3

PROCYANIDIN B3;
PROCYANIDIN B3;
CATECHIN-(4ALPHA->8)-CATECHIN;
CATECHIN-(4ALPHA->8)-CATECHIN B3;
procyanidin B3 from barley;
(2R,2'R,3S,3'S,4S)-2,2'-Bis(3,4-dihydroxyphenyl)-4,8'-bichroman-3,3',5,5',7,7'-hexol;
(2R,2'R,3S,3'S,4α)-3,3',4,4'-Tetrahydro-2α,2'α-bis(3,4-dihydroxyphenyl)-4,8'-bi[2H-1-benzopyran]-3,3',5,5',7,7'-hexol;
3,3',4,4'-Tetrahydro-2α,2'α-bis(3,4-dihydroxyphenyl)-4α,8'-bi[2H-1-benzopyran]-3β,3'β,5,5',7,7'-hexol

原花青素B1

PROCYANIDIN B1;
PROCYANIDIN B1;
CIS,TRANS''-4,8''-BI-(3,3',4',5,7-PENTAHYDROXYFLAVANE);
EPICATECHIN(4B-8)CATECHIN;
EPICATECHIN(4BETA->8)CATECHIN;
PROCYANIDIN B1(RG);
PROCYANIDINDIMERB1;
(2R,2'R,3R,3'S,4R)-2,2'-Bis(3,4-dihydroxyphenyl)-4,8'-bichroman-3,3',5,5',7,7'-hexol;
(2R,2'R,3R,3'S,4β)-3,3',4,4'-Tetrahydro-2α,2'α-bis(3,4-dihydroxyphenyl)-4,8'-bi[2H-1-benzopyran]-3,3',5,5',7,7'-hexol

原花青素 B2

PROCYANIDIN B2;
PROCYANIDIN B2;
4,8'-BI-[(+)-EPICATECHIN];
EPICATECHIN(4BETA->8)EPICATECHIN;
EPICATECHIN(4B-8)EPICATECHIN;
CIS,CIS'-4,8'-BI(3,3',4',5,7-PENTAHYDROXYFLAVANE);
4,8-Bi-2H-1-benzopyran-3,3,5,5,7,7-hexol, 2,2-bis(3,4-dihydroxyphenyl)-3,3,4,4-tetrahydro-, (2R,2R,3R,3R,4R)-;
PROCYANIDIN B2(RG);
PROCYANIDINDIMERB2

;
1-propanone, 1-[4-[(4-benzoylphenyl)thio]phenyl]-2-methyl-2-[(4-methylphenyl)sulfonyl]-

原花青素;
2-(3,4-二羥基苯基)-2-((2-(3,4-二羥基苯基)-3,4-二氫-5,7-二羥基-2H-1-苯并吡喃-3-基)氧基)-3,4-二氫-2H-1-苯并吡喃-3,4,5,7-四醇;
原花青素;
原花青素(標(biāo)準(zhǔn)品);
原花青素(UV98%)

Procyanidin;
PROCYANIDINE;
2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl)oxy)-3,4-dihydro-2H-1-benzopyran-3,4,5,7-tetrol;
Procyanidin;
2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroMan-3-yl)oxy)chroMan-3,4,5,7-tetraol;
OligoMericProanthoCyanidins(OPC)

無(wú)

C30H26O13

詳情

供應(yīng)商

日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

化工產(chǎn)品