久久久久免费看成人影片,久久亚洲精品无码av

(2-(hexahydro-1(2h)-azocinyl)ethyl)-guanidin;
(2-(octahydro-1-azocinyl)ethyl)guanidine;
2-(1'-azacyclooctyl)ethylguanidine;
2-(1-n,n-heptamethyleneimino)ethylguanidine;
abapResin

C10H22N4

詳情

供應(yīng)商

25086-35-5

間甲苯酚甲醛樹(shù)脂;
甲醛與3,5-二甲基苯酚的聚合物

Formaldehyde, polymer with 3,5-dimethylphenol;
3-Cresol formaldehyde Resin

無(wú)

(C8H10O.CH2O)x

詳情

供應(yīng)商

10061-38-8

Phenol,4,4'-[(1R,3aS,4S,6aS)-tetrahydro-1H,3H-furo[3,4-c]furan-1,4-diyl]bis[2-methoxy-(9CI);
Phenol,4,4'-(tetrahydro-1H,3H-furo[3,4-c]furan-1,4-diyl)bis[2-methoxy-, [1R-(1a,3aa,4b,6aa)]-;
Phenol,4,4'-(tetrahydro-1H,3H-furo[3,4-c]furan-1,4-diyl)bis[2-methoxy-, stereoisomer(8CI);
Symplocosigenol (7CI);
1H,3H-Furo[3,4-c]furan, phenol deriv.;
(-)-EpipinoResinol

Phenol,4,4'-[(1S,3aR,4S,6aR)-tetrahydro-1H,3H-furo[3,4-c]furan-1,4-diyl]bis[2,6-dimethoxy-;
Phenol,4,4'-(3aa,4,6,6aa-tetrahydro-1H,3H-furo[3,4-c]furan-1a,4a-diyl)bis[2,6-dimethoxy- (8CI);
Phenol,4,4'-(tetrahydro-1H,3H-furo[3,4-c]furan-1,4-diyl)bis[2,6-dimethoxy-, [1S-(1a,3aa,4a,6aa)]-;
1H,3H-Furo[3,4-c]furan,phenol deriv.;
(+)-LirioResinol B;
(+)-SyringaResinol;
LirioResinol B, (+)-;
NSC 329246;
SyringaResinol, (+)-

Phenol,4,4'-[(1R,3aR,4S,6aR)-tetrahydro-1H,3H-furo[3,4-c]furan-1,4-diyl]bis[2-methoxy-;
EpipinoResinol(6CI,7CI);
Phenol, 4,4'-(3ab,4,6,6ab-tetrahydro-1H,3H-furo[3,4-c]furan-1a,4b-diyl)bis[2-methoxy- (8CI);
Phenol,4,4'-(tetrahydro-1H,3H-furo[3,4-c]furan-1,4-diyl)bis[2-methoxy-, [1S-(1a,3aa,4b,6aa)]-;
1H,3H-Furo[3,4-c]furan,phenol deriv.;
(+)-EpipinoResinol;
epi-PinoResinol

Phenol,4,4'-[[(3R,4R)-tetrahydro-3,4-furandiyl]bis(methylene)]bis[2-methoxy-;
Phenol,4,4'-[(tetrahydro-3,4-furandiyl)bis(methylene)]bis[2-methoxy-, (3R-trans)-;
p-Cresol,a,a'-(tetrahydro-3,4-furandiyl)bis[2-methoxy-, (-)-(8CI);
(-)-AnhydrosecoisolariciResinol;
AnsecoisolariciResinol;
Shonanin

Phenol,4,4'-[(1E,3S)-3-ethenyl-1-propene-1,3-diyl]bis-;
HinokiResinol(7CI);
Phenol, 4,4'-(3-ethenyl-1-propene-1,3-diyl)bis-, [S-(E)]-;
Phenol,4,4'-(3-vinylpropenylene)di-, (E)- (8CI);
(-)-HinokiResinol;
a-(p-Hydroxystyryl)chavicol

Phenol,4-[(1S,3aR,4S,6aR)-4-(3,4-dimethoxyphenyl)tetrahydro-1H,3H-furo[3,4-c]furan-1-yl]-2-methoxy-;
Phenol,4-[4-(3,4-dimethoxyphenyl)tetrahydro-1H,3H-furo[3,4-c]furan-1-yl]-2-methoxy-,[1S-(1a,3aa,4a,6aa)]-;
1H,3H-Furo[3,4-c]furan,phenol deriv.;
(+)-PinoResinol monomethyl ether;
PinoResinol methyl ether

1H,3H-Furo[3,4-c]furan,tetrahydro-1,4-bis(3,4,5-trimethoxyphenyl)-, (1S,3aR,4S,6aR)-;
1H,3H-Furo[3,4-c]furan,3aa,4,6,6aa-tetrahydro-1a,4a-bis(3,4,5-trimethoxyphenyl)- (8CI);
1H,3H-Furo[3,4-c]furan, tetrahydro-1,4-bis(3,4,5-trimethoxyphenyl)-, [1S-(1a,3aa,4a,6aa)]-;
LirioResinol B, dimethyl-(6CI);
Yangambin (7CI);
(+)-O,O-DimethyllirioResinol B;
(+)-Yangabin;
(+)-Yangambin;
LirioResinol B dimethyl ether;
LirioResinol B, O,O-dimethyl-;
O,O-DimethyllirioResinol B;
Yangabin

1,4-Butanediol,2,3-bis[(4-hydroxy-3-methoxyphenyl)methyl]-, (2R,3R)-;
1,4-Butanediol,2,3-bis[(4-hydroxy-3-methoxyphenyl)methyl]-, [R-(R*,R*)]- (9CI);
1,4-Butanediol,2,3-divanillyl-, (-)- (8CI);
SecoisolariciResinol (6CI);
(-)-SecoisolariciResinol;
(8R,8'R)-(-)-SecoisolariciResinol;
SecoisolariciResinol, (-)-;
seco-IsolariciResinol

2(3H)-Furanone,dihydro-3,4-bis[(4-hydroxy-3-methoxyphenyl)methyl]-, (3R,4R)-;
2(3H)-Furanone,dihydro-3,4-bis[(4-hydroxy-3-methoxyphenyl)methyl]-, (3R-trans)-;
2(3H)-Furanone,dihydro-3,4-divanillyl- (8CI);
MataiResinol (6CI);
(-)-MataiResinol;
(8R,8'R)-(-)-MataiResinol

2(3H)-Furanone,3,4-bis[(3,4-dimethoxyphenyl)methyl]dihydro-, (3R,4R)-;
2(3H)-Furanone,3,4-bis[(3,4-dimethoxyphenyl)methyl]dihydro-, (3R-trans)-;
2(3H)-Furanone, dihydro-3,4-diveratryl-,trans- (8CI);
(-)-Arcitin;
(-)-Maculatin;
4,4'-DimethylmataiResinol;
Arctigeninmethyl ether;
Maculatin;
Maculatin (lignan);
MataiResinol dimethyl ether;
Methylarctigenin

阿爾伯特試劑A-21,屬離子交換樹(shù)脂

AMBERLYST(R) A-21;
AMBERLYST A-21;
AMBERLYST(R) A-21;
AMBERLYST(R) A-21 ION EXCHANGE Resin;
AMBERLYST(TM) A-21;
A-21 ion-exchange Resin;
amberlyst A-21 ion-exchange Resin;
Amberlyst(rg A-21;
AmberlystAmacroreticularionexchangeResin

無(wú)

4-苯甲氧基苯甲醛,聚合物

4-BENZYLOXYBENZALDEHYDE POLYSTYRENE HL;
FOR-ALKO Resin;
ALDEHYDE WANG HL Resin;
ALDEHYDE WANG Resin HL;
4-BENZYLOXYBENZALDEHYDE, POLYMER-SUPPORTED;
4-BENZYLOXYBENZALDEHYDE POLYSTYRENE HL;
4-BENZYLOXYBENZALDEHYDE Resin;
AldehydeWangResin~BenzaldehydeWangResin;
aldehyde wang Resin

羧聚苯乙烯樹(shù)脂

CARBOXYPOLYSTYRENE Resin;
CARBOXYLIC ACID POLYSTYRENE Resin;
CARBOXYPOLYSTYRENE Resin;
4-CARBOXYLIC ACID POLYSTYRENE Resin;
POLYSTYRENE CARBOXYLIC ACID;
CarboxypolystyreneResin1%crosslinkedwithdvb1.4-1.6mmolg100-200mesh;
Carboxypolystyrene Resin, 1% crossl with DVB, 0.8-1.2 mmol/g, 100-200 mesh;
Carboxypolystyrene Resin, 1% crossl. with DVB, 0.4-0.6 mmol/g, 200-400 mesh;
Carboxypolystyrene Resin, 1% crossl. with DVB, 1.4-1.6 mmol/g, 100-200 mesh

無(wú)

N/A

詳情

供應(yīng)商

66072-40-0

羥基甲基聚苯乙烯樹(shù)脂

BENZYL ALCOHOL, POLYMER-BOUND;
HYDROXYMETHYL PS Resin;
(HYDROXYMETHYL)POLYSTYRENE;
HYDROXYMETHYLPOLYSTYRENE Resin;
BENZYL ALCOHOL, POLYMER-BOUND;
4-HYDROXYMETHYLPOLYSTYRENE;
4-HYDROXYMETHYL PS Resin;
PL-HMS Resin;
POLYSTYRENE-ME-OH

無(wú)

詳情

供應(yīng)商

7374-79-0

刺五加提取物

ELEUTHEROSIDE E1;
ELEUTHEROSIDE B+E;
ELEUTHEROSIDE E1;
ELEUTHEROSIDES, SIBERIAN GINSENG PLANT EXTRACT B+E >0.8%;
ELEUTHEROSIDES, SIBERIAN GINSENG PLANT EXTRACT B+E >1%;
(+)-SyringaResinol O-beta-D-glucoside;
acanthoside B;
(+)-SyringaResinol 4-glucoside;
(+)-SyringaResinol O-β-D-glucopyranoside

聚(4-甲氧基苯乙烯)

POLY (4-METHOXY STYRENE);
4-METHOXYSTYRENE Resin;
POLY (4-METHOXY STYRENE);
4-vinylanisole homopolymer;
POLY(4-METHOXYSTYRENE), APPROX. M.W. 400,000

C27H30O3X2

詳情

供應(yīng)商

毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

化工產(chǎn)品