欧美mature,久久这里只有精品8

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5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2E)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)-1-oxoethyl]amino]-3-[(E)-2-(4-methyl-5-thiazolyl)ethenyl]-8-oxo-, sodium salt, (6R,7R)- (1:1)

C₁₉H₁₈N₆NaO₅S₃

詳情

copper(i) chloride

乙烯基甲基苯的均聚物

POLY(VINYLTOLUENE);
POLY(VINYLTOLUENE);
VINYL TOLUENE RESIN;
Benzene,ethenylmethyl-,homopolymer;
ethenylmethyl-benzenhomopolymer;
poly(vinyltoluene),mixedisomers;
POLYVINYLTOLUENE, MIXED ISOMERS, UNIFORM;
POLYVINYLTOLUENE MIXED ISOMERS AVERAG&;
poly(vinyltoluene)mixedisomersaveragemwca.80,000(gpc)

無(wú)

[CH₂CH(C₆H₄CH₃)]n

詳情

供應(yīng)商

25104-37-4

聚乙烯基乙醚

POLY(VINYL ETHYL ETHER);
POLY(VINYL ETHYL ETHER);
POLY(ETHYL VINYL ETHER);
VINYL ETHYL ETHER RESIN;
5-(3or6-oxo-1-cyclohexen-1-yl)-5-ethylbarbituricacid;
5-ethyl-5-(3or6-oxo-1-cyclohexen-1-yl)-barbituricaci;
5-ethyl-5-(3or6-oxo-1-cyclohexen-1-yl)barbituricacid;
bakeliteehbc;
bakeliteehbm

無(wú)

C₄H₈N₂S₄

詳情

供應(yīng)商

25702-80-1

聚氯乙烯

POLY(VINYL CHLORIDE), CARBOXYLATED;
POLY(VINYL CHLORIDE), CARBOXYLATED;
PVC R;
Poly(vinylchloride)carboxylatedaveragemw200.000carboxylcont1.8wt%;
Poly(vinyl chloride), carboxylated, aver. M.W.220000, aver. carboxyl content 1.8 wt%;
poly(vinyl chloride-co-acrylic acid);
Poly(vinyl chloride), carboxylated, average M.W. 200,000, average;
polyvinyl chloride-acrylic copolymer;
2-Propenoic acid, polymer with chloroethene

無(wú)

(C₃H₄O₂C₂H₃Cl)x

詳情

供應(yīng)商

63269-31-8

(-)-cis-2-(a-Dimethylamino-m-hydroxybenzyl)cyclohexanol

C₁₅H₂₃NO₂

詳情

供應(yīng)商

68683-29-4

prop-2-enenitrile - buta-1,3-diene (1:1)

C₇H₉N

詳情

供應(yīng)商

500536-41-4

2,7-二甲基-9-芴酮-4-羧酸

2,7-DIMETHYL-9-FLUORENONE-4-CARBOXYLIC ACID

C₁₆H₁₂O₃

詳情

供應(yīng)商

155310-23-9

2-Fluoro-5-methyldiphenylamine

C₁₃H₁₂FN

詳情

供應(yīng)商

108750-13-6

鈣黃綠素鈉鹽,大約2-3 NA

CALCEIN DISODIUM SALT, INDICATOR FOR COM PLEXOMETRY;
CALCEIN DISODIUM SALT, INDICATOR FOR COM PLEXOMETRY;
Calcein sodium salt, ca 2-3 Na;
Bis[N,N-di(carboxymethyl)aminomethyl]fluorescein disodium salt, Fluorescein-bismethyliminodiacetic acid disodium salt

C₆₀H₄₈N₄Na₄O₂₆

詳情

供應(yīng)商

7344-02-7

N-ARACHIDOYL-D-ERYTHRO-SPHINGOSINE;
N-ARACHIDOYL-D-ERYTHRO-SPHINGOSINE;
CERAMIDE C20;
N-ARACHIDOYL-D-ERYTHRO-SPHINGOSINE, 99+%, SYNTHETICAL;
N-Arachidoyl-D-erythro-sphingosine, synthetical;
N-Arachidoyl-D-erythro-sphingosineCeramide C20

C₃₈H₇₅NO₃

詳情

供應(yīng)商

58823-74-8

2-Ethylhexanoic acid - N,N-dibutylbutan-1-amine (1:1)

C₂₀H₄₃NO₂

詳情

供應(yīng)商

70317-52-1

氯化鎂四氫呋喃聚合物

Manganese(II) chloride tetrahydrofuran complex (1:2);
Manganese(II) chloride tetrahydrofuran complex (1:2);
Manganese(II) chloride tetrahydrofuran complex (1:2),97%