結(jié)構(gòu)式 | 英文名稱 | 中文名稱 | CAS | MF | 供應(yīng)商 | 性質(zhì) |
|
HATU
|
HATU
|
148893-10-1
|
C10H15F6N6OP
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
Fmoc-O-Phospho-L-tyrosine
|
Fmoc-O-磷酸基-L-酪氨酸
|
147762-53-6
|
C24H22NO8P
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(2S,4R)-4-Fluoro-1-[(2S,3S)-2-hydroxy-3-(3-hydroxy-2-Methyl-benzoylaMino)-4-phenyl-butyryl]-pyrrolidine-2-carboxylic acid 2-Methyl-benzylaMide
|
|
478411-85-7
|
C31H34FN3O5
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(3S,4S)-4-((2S,3S)-2-(4-(4-((S)-((S)-1-(6-(tert-butoxycarbaMoyl)-1-(4-(6-Methoxyquinolin-8-ylaMino)pentylaMino)-1-oxohexan-2-ylaMino)-1-oxopropan-2-yl)carbaMoyl)phenoxy)benzaMido)-3-MethylpentanaMido)-3-hydroxy-6-Methylheptanoic acid butyla
Mide
|
|
934473-83-3
|
C61H89N9O11
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(R)-3-((2S,3S)-2-Hydroxy-3-{[1-(3-hydroxy-2-Methyl-phenyl)-Methanoyl]-aMino}-4-phenyl-butanoyl)-1-thia-3-aza-spiro[4.4]nonane-4-carboxylic acid propylaMide
|
|
478698-65-6
|
C29H37N3O5S
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(R)-3-((2S,3S)-2-Hydroxy-3-{[1-(3-hydroxy-2-Methyl-phenyl)-Methanoyl]-aMino}-4-phenyl-butanoyl)-5,5-diMethyl-thiazolidine-4-carboxylic acid 2-hydroxy-benzylaMide
|
|
478411-12-0
|
C31H35N3O6S
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(R)-3-((2S,3S)-3-[2-(2,6-DiMethyl-phenoxy)-ethanoylaMino]-2-hydroxy-4-phenyl-butanoyl)-5,5-diMethyl-thiazolidine-4-carboxylic acid (S)-chroMan-4-ylaMide
|
|
478697-75-5
|
C35H41N3O6S
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(R)-3-((2S,3S)-3-{[1-(4-Fluoro-2-Methyl-phenyl)-Methanoyl]-aMino}-2-hydroxy-4-phenyl-butanoyl)-5,5-diMethyl-thiazolidine-4-carboxylic acid 2-Methyl-benzylaMide
|
|
478411-67-5
|
C32H36FN3O4S
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(R)-N-(2-Methylbenzyl)-3-{(2S,3S)-2-hydroxy-3-[(3-aMino-2-chlorobenzoyl)aMino]-4-(3,4-Methylenedioxyphenyl)butanoyl}-5,5-diMethyl-1,3-thiazolidine-4-carboxaMide
|
|
345666-31-1
|
C32H35ClN4O6S
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(R)-N-(2-Methylbenzyl)-3-{(2S,3S)-2-hydroxy-3-[(S)-2-(6-quinolinyloxyacetyl)aMinobutanoyl]aMino-4-phenylbutanoyl}-5,5-diMethyl-1,3-thiazolidine-4-carboxaMide
|
|
210181-08-1
|
C39H45N5O6S
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(S)-(4S)-4-hydroxy-1-[(2S,3S)-2-hydroxy-3-(3-hydroxy-2,5-diMethyl-benzoylaMino)-4-phenyl-butyryl]-3,3,4-triMethyl-pyrrolidine-2-carboxylic acid 2-Methyl-benzylaMide
|
|
848445-31-8
|
C35H43N3O6
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(S)-3-((2S,3S)-2-Hydroxy-3-{[1-(3-hydroxy-2-Methyl-phenyl)-Methanoyl]-aMino}-4-phenyl-butanoyl)-5,5-diMethyl-oxazolidine-4-carboxylic acid 2-Methyl-benzylaMide
|
|
478411-89-1
|
C32H37N3O6
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(S)-4,4-difluoro-1-[(2S,3S)-2-hydroxy-3-(3-hydroxy-2,5-diMethyl-benzoylaMino)-4-phenyl-butyryl]-3,3-diMethyl-pyrrolidine-2-carboxylic acid (pyridin-2-ylMethyl)-aMide
|
|
848445-37-4
|
C32H36F2N4O5
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(S)-4,4-difluoro-1-[(2S,3S)-2-hydroxy-3-(3-hydroxy-2,5-diMethyl-benzoylaMino)-4-phenyl-butyryl]-3,3-diMethyl-pyrrolidine-2-carboxylic acid allylaMide
|
|
848444-67-7
|
C29H35F2N3O5
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(S)-4,4-Difluoro-1-[(2S,3S)-2-hydroxy-3-(3-hydroxy-2-Methyl-benzoylaMino)-4-phenyl-butyryl]-3,3-diMethyl-pyrrolidine-2-carboxylic acid 2-Methyl-benzylaMide
|
|
478698-47-4
|
C33H37F2N3O5
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(S)-4,4-Difluoro-1-[(2S,3S)-2-hydroxy-3-(3-hydroxy-2-Methyl-benzoylaMino)-4-phenyl-butyryl]-pyrrolidine-2-carboxylic acid 3-Methoxy-benzylaMide
|
|
478698-44-1
|
C31H33F2N3O6
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(S)-N-(2,6-diMethylbenzyl)-3-{(2S,3S)-2-hydroxy-3-[(3-aMino-2-chlorobenzoyl)aMino]-4-(4-ethoxyphenyl)butanoyl}-3,3-diMethylpyrrolidine-2-carboxaMide
|
|
674369-06-3
|
C35H44ClN4O5
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
[3-(N -2--quinolinecarbonyl- L -asparaginyl)aMino-2-hydroxy-4-phenylbutyryl]- L -proline t-butyl ester
|
|
144830-04-6
|
C33H41N5O7
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
1-[(2S,3S)-3-(L-asparaginylaMino)-2-hydroxy-4-phenylbutyryl]-N-t-butyl-L-prolinaMide hydrochloride
|
|
145064-75-1
|
C23H37ClN5O5
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
1-[(2S,3S)-3-{N2 -[4-(N,N-DiMethylaMino)phenoxyacetyl]-L-asparaginyl}aMino-2-hydroxy-4-phenylbutyryl]-N-t-butyl-L-prolinaMide
|
|
166382-81-6
|
C33H47N6O7
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
2,3-dihydro-1H-indole-4-carboxylic acid [(1S,2S)-3-((S)-4,4-difluoro-2-isobutylcarbaMoyl-3,3-diMethyl-pyrrolidin-1-yl)-1-(3-fluoro-benzyl)-2-hydroxy-3-oxo-propyl]-aMide
|
|
848445-17-0
|
C30H37F3N4O4
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
3-{3(S)-[N-(N-Methyl-1,2-dihydroisoquinolin-5-yloxyacetyl)-l-valinyl]aMino-2(S)-hydroxy-4-phenylbutanoyl}-N-(tert-butyl)thiazolidine-4(R)-carboxaMide
|
|
618428-58-3
|
C35H47N5O6S
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
Boc-(SS)-Sta-(SS)-ACHPA-epsilonAhx-Iaa
|
|
872729-86-7
|
C35H66N4O7
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
BOC-PhePsi<(R)-CHOHCH2S>Gly-ACHPA-Ile N-<(4-aMino-2-Methyl-5-pyriMidinyl)Methyl>aMide|BOC-PhePsi((R)-CHOHCH2S)Gly-ACHPA-Ile N-[(4-aMino-2-Methyl-5-pyriMidinyl)Methyl]aMide
|
|
120451-91-4
|
C40H63N7O7S
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
JE-4181
|
|
345666-42-4
|
C31H35ClN4O4S
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
KMI-694
|
|
941689-43-6
|
C33H48N6O9S
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
KNI-1291|(R)-N-cycloheptyl-3-[(2S,3S)-3-(3-hydroxy-2-Methylbenzoyl)aMino-2-hydroxy-4-phenylbutanoyl]-5,5-diMethyl-1,3-thiazolidine-4-carboxaMide|(R)-3-((2S,3S)-2-Hydroxy-3-{[1-(3-hydroxy-2-Methyl-phenyl)-Methanoyl]-aMino}-4-phenyl-butanoyl)
-5,5-diMethyl
|
|
478696-79-6
|
C31H41N3O5S
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
KNI-727|(R)-N-tert-butyl-3-<(2S,3S)-3-(2,6-diMethylphenoxyacetyl)aMino-2-hydroxy-4-phenylbutanoyl>-5,5-diMethyl-1,3-thiazolidine-4-carboxaMide
|
|
189357-33-3
|
C30H41N3O5S
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
N-((1S,2S)-3-{(2S)-2-[(allylaMino)carbonyl]-4,4-difluoro-3,3-diMethylpyrrolidin-1-yl}-1-benzyl-2-hydroxy-3-oxopropyl)-indoline-4-carboxaMide
|
|
848445-04-5
|
C29H34F2N4O4
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
N-<(isopropyloxy)carbonyl>-L-valyl-4(S)-aMino-3(S)-hydroxy-6-Methylheptanoyl-L-alanyl isoaMylaMide|i-POC-Val-(3S,4S)-Sta-Ala-Iaa|N-[(isopropyloxy)carbonyl]-L-valyl-4(S)-aMino-3(S)-hydroxy-6-Methylheptanoyl-L-alanyl isoaMylaMide
|
|
81921-64-4
|
C25H48N4O6
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
NoA-Val-Phe-PsiPro-NHtBu|NoA-Val-Phe-Psi[CH(OH)C(O)N]Pro-NHtBu
|
|
141171-78-0
|
C36H46N4O6
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(1S,4S)-5-[(2S,3S)-3-(N2 -Benzyloxycarbonyl-L-asparaginyl)aMino-2-hydroxy-4-phenylbutyryl]-2-t-butyl-2,5-diazabicyclo[2.2.1]heptan-3-one|(1S,4S)-5-[(2S,3S)-3-(N2-Benzyloxycarbonyl-L-asparaginyl)aMino-2-hydroxy-4-phenylbutyryl]-2-t-butyl-2,5
-diazabicyclo
|
|
166382-71-4
|
C31H39N5O7
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(4S,5R)-3-((2S,3S)-2-Hydroxy-3-{[1-(3-hydroxy-2-Methyl-phenyl)-Methanoyl]-aMino}-4-phenyl-butanoyl)-5-Methyl-oxazolidine-4-carboxylic acid 2-Methyl-benzylaMide
|
|
478411-88-0
|
C31H35N3O6
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(R)-3-((2S,3S)-2-Hydroxy-3-{[1-(3-hydroxy-2,4-diMethyl-phenyl)-Methanoyl]-aMino}-4-phenyl-butanoyl)-5,5-diMethyl-thiazolidine-4-carboxylic acid allylaMide
|
|
478411-49-3
|
C28H35N3O5S
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(R)-3-((2S,3S)-2-Hydroxy-3-{[1-(3-hydroxy-2-Methyl-phenyl)-Methanoyl]-aMino}-4-phenyl-butanoyl)-5,5-diMethyl-thiazolidine-4-carboxylic acid 3-trifluoroMethoxy-benzylaMide
|
|
478410-94-5
|
C32H34F3N3O6S
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(R)-3-((2S,3S)-2-Hydroxy-3-{[1-(3-hydroxy-2-Methyl-phenyl)-Methanoyl]-aMino}-4-phenyl-butanoyl)-5,5-diMethyl-thiazolidine-4-carboxylic acid 4-trifluoroMethyl-benzylaMide
|
|
478410-79-6
|
C32H34F3N3O5S
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(R)-3-((2S,3S)-3-{[1-(3-Fluoro-2-Methyl-phenyl)-Methanoyl]-aMino}-2-hydroxy-4-phenyl-butanoyl)-5,5-diMethyl-thiazolidine-4-carboxylic acid 3-Methoxy-benzylaMide
|
|
478411-62-0
|
C32H36FN3O5S
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(R)-7-((2S,3S)-2-Hydroxy-3-{[1-(3-hydroxy-2-Methyl-phenyl)-Methanoyl]-aMino}-4-phenyl-butanoyl)-5-thia-7-aza-spiro[3.4]octane-8-carboxylic acid propylaMide
|
|
478698-70-3
|
C28H35N3O5S
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(R)-N-(2-Methylbenzyl)-3-{(2S,3S)-2-hydroxy-3-[(3-aMino-2-chlorobenzoyl)aMino]-4-(4-ethoxyphenyl)butanoyl}-5,5-diMethyl-1,3-thiazolidine-4-carboxaMide
|
|
345666-30-0
|
C33H39ClN4O5S
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(R)-N-tert-butyl-3-[(2S,3S)-3-[(S)-2-(tert-butoxycarbonyl)aMinopentanoyl]aMino-2-hydroxy-4-phenylbutanoyl]-1,3-thiazolidine-4-carboxaMide
|
|
305129-73-1
|
C28H44N4O6S
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(S)-1-{(2S,3S)-3-[2-(2,6-DiMethyl-phenoxy)-acetylaMino]-2-hydroxy-4-phenyl-butyryl}-4,4-difluoro-3,3-diMethyl-pyrrolidine-2-carboxylic acid 2-Methyl-benzylaMide
|
|
478698-78-1
|
C35H41F2N3O5
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(S)-4,4-difluoro-1-[(2S,3S)-2-hydroxy-3-(3-hydroxy-2,5-diMethyl-benzoylaMino)-4-phenyl-butyryl]-3,3-diMethyl-pyrrolidine-2-carboxylic acid (1-MethoxyMethyl-(1S)-propyl)-aMide
|
|
848445-08-9
|
C31H41F2N3O6
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(S)-4,4-difluoro-1-[(2S,3S)-2-hydroxy-3-(3-hydroxy-2,5-diMethyl-benzoylaMino)-4-phenyl-butyryl]-3,3-diMethyl-pyrrolidine-2-carboxylic acid (R)-sec-butylaMide
|
|
848445-11-4
|
C30H39F2N3O5
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(S)-4,4-difluoro-1-[(2S,3S)-2-hydroxy-3-(3-hydroxy-2-Methyl-benzoylaMino)-4-phenyl-butyryl]-3,3-diMethyl-pyrrolidine-2-carboxylic acid (pyridin-4-ylMethyl)-aMide
|
|
848445-22-7
|
C31H34F2N4O5
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(S)-4,4-Difluoro-1-[(2S,3S)-2-hydroxy-3-(3-hydroxy-2-Methyl-benzoylaMino)-4-phenyl-butyryl]-3,3-diMethyl-pyrrolidine-2-carboxylic acid prop-2-ynylaMide
|
|
478698-49-6
|
C28H31F2N3O5
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(S)-4,4-difluoro-1-[4-(3-fluoro-phenyl)-(2S)-2-hydroxy-(3S)-3-(3-hydroxy-2-Methyl-benzoylaMino)-butyryl]-3,3-diMethyl-pyrrolidine-2-carboxylic acid allylaMide
|
|
478699-02-4
|
C28H32F3N3O5
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
(S)-N-tert-butyl-3-[(2S,3S)-3-[(S)-2-(1-naphthoxyacetyl)aMinosuccinaMyl]aMino-2-hydroxy-4-phenylbutanoyl]pyrrolidine-2-carboxaMide|NoA-Asn-Phe-PsiPro-NHtBu|Noa-Asn-Apns-Pro-NHBut|NoA-Asn-Phe-Psi[CH(OH)C(O)N]Pro-NHtBu
|
化合物 KNI-144
|
141171-77-9
|
C35H43N5O7
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
-N-(4-Morpholinylsulfonyl)-L-phenylalanyl-3-(2-aMino-4-thiazolyl)-N-<4-<<2-ethyl>aMino>-1-(cyclohexylMethyl)-2-hydroxy-4-oxobutyl>-L-alaninaMide|(S-(R*,R*))-N-(4-Morpholinylsulfonyl)-L-phenylalanyl-3-(2-
aMino-4-thiaz
|
|
135703-99-0
|
C36H58N8O9S2
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
1-[(2S,3S)-3-{N2 -[4-(2-MorpholinoacetaMido)phenoxy]acetyl-L-asparaginyl}aMino-2-hydroxy-4-phenylbutyryl]-N-t-butyl-L-prolinaMide|1-[(2S,3S)-3-{N2-[4-(2-MorpholinoacetaMido)phenoxy]acetyl-L-asparaginyl}aMino-2-hydroxy-4-phenylbutyryl]-N-t-b
utyl-L-prolin
|
|
166383-26-2
|
C37H51N7O9
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
2(R)-N-((2S)-3(RS)-hydroxy-4-oxo-4-(phenethylaMino)-1-phenylbutan-2-yl)-1-(4-nitro-phenylsulfonyl)pyrrolidine-2-carboxaMide
|
|
910482-13-2
|
C29H32N4O7S
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
2-nitrophenoxyacetyl-((2S,3S)-3-aMino-2-hydroxy-4-phenylbutyryl)-L-proline tert butyl aMide
|
|
209258-72-0
|
C27H34N4O7
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
Ac-Ser-Leu-Asn-Sta-Ile-Val-OMe
|
|
127231-52-1
|
C35H63N7O11
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
BOC-Phe-Ala-ACHPA-Ile N-<(4-aMino-2-Methyl-5-pyriMidinyl)Methyl>aMide|BOC-Phe-Ala-ACHPA-Ile N-[(4-aMino-2-Methyl-5-pyriMidinyl)Methyl]aMide
|
|
136630-70-1
|
C40H62N8O7
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
H-Val-Val-Pns-Phe-Val-Val-NH2
|
|
138228-22-5
|
C39H59N7O7
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
KMI-491
|
|
753030-42-1
|
C32H43Cl2N5O7
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
KNI-1128|(R)-N-cyclohexyl-3-[(2S,3S)-3-(3-hydroxy-2-Methylbenzoyl)aMino-2-hydroxy-4-phenylbutanoyl]-5,5-diMethyl-1,3-thiazolidine-4-carboxaMide|(R)-3-((2S,3S)-2-Hydroxy-3-{[1-(3-hydroxy-2-Methyl-phenyl)-Methanoyl]-aMino)-4-phenyl-butanoyl)-
5,5-diMethyl-
|
|
478696-69-4
|
C30H39N3O5S
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
KNI-1370|(R)-N-cyclobutyl-3-[(2S,3S)-3-(3-hydroxy-2-Methylbenzoyl)aMino-2-hydroxy-4-phenylbutanoyl]-5,5-diMethyl-1,3-thiazolidine-4-carboxaMide|(R)-3-((2S,3S)-2-Hydroxy-3-{[1-(3-hydroxy-2-Methyl-phenyl)-Methanoyl]-aMino}-4-phenyl-butanoyl)-
5,5-diMethyl-
|
|
478696-74-1
|
C28H35N3O5S
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
N-(tert-butoxycarbonyl)-D-valyl-L-valyl-4(S)-aMino-3-(S)-hydroxy-6-Methylheptanoyl-L-alanyl isoaMylaMide
|
|
85719-05-7
|
C31H59N5O7
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
N-{(1S,2S)-1-Benzyl-3-[(R)-5,5-diMethyl-4-(1-piperidin-1-yl-Methanoyl)-thiazolidin-3-yl]-2-hydroxy-3-oxo-propyl}-3-hydroxy-2-Methyl-benzaMide
|
|
478696-82-1
|
C29H37N3O5S
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|
|
Z-Trp-Val-Sta-Ala-Sta-OCH3|Z-Trp-Val-Sta-Ala-Sta-OMe
|
|
91291-35-9
|
C44H64N6O10
|
國內(nèi)
國外
|
化學(xué)性質(zhì)
MSDS
|