化学試薬

化学試薬は一般的に試薬(reagent)と呼ばされ,様々な純度基準のある純粋な化学物質であり,教育、科学研究、分析とテストに用いられ,かつある新規な産業に必要な機能性材料と原料に用いることができる微細な化学製品である。化学試薬は品種が多く,世界ですでに数十万種に達し,中国でよく使用されるのは数万種ある。 化学試薬の分類方法について,国際で統一的な基準はまだ達してなく,一般的に学科と実際の使用によって分類する。代表的なドイツE・メルク(E•Merck)社の目次を例として,大きな種類が12種あり,小さい種類が72種ある。多くの国では応用の範囲によって化学試薬を分類する。中国では試薬を以下の四つの種類に分類する。 1. 一般的な試薬:純度基準に適合する有機試薬及び無機試薬である。科学研究、分析とテスト、合成反応によく用いられると同時に新規な材料等として用いられる。 2. 分析用試薬:分析とテストのために専用する試薬であり,以下の二つの小さい種類に分けられる: (1)化学分析用試薬:化学反応の分析に用いられるテスト製品。 1) 基準試薬:容量分析用標準溶液を直接に調製又は標定するための純粋化合物である。 2) 指示薬:滴定の終点を指示するための試薬であり,pH指示薬、酸化還元指示薬、吸着指示薬、金属指示薬、蛍光指示薬等に分けられる。 (2) 機器分析用試薬:機器分析のために専用する高純度化合物である。 1) 分光純試薬:分光純化合物であり,一般的にSPで示され,分光分析に用いられる試薬である。 2) クロマトグラフィー純試薬:ガスクロマトグラフと液体クロマトグラフィーの分析のために専用する試薬である。 3) 重水素化試薬:核磁気共鳴計の分析のために専用する試薬である。 3. 電子産業用試薬:電子産業のために専用する化学製品である。 1) MOS試薬:微粒子の濃度がASTM"O"レベルに達し,微小電子に専用する試薬である。 2) 高純度試薬:超高純度試薬とも呼ばされ,その純度が99.99%であれば,4Nと呼ばされ,99.999%であれば,5Nと呼ばされ,一般的に科学研究及び物理的と化学的微量分析、光ファイバ通信、マイクロ電子、半導体、レーザー等に用いられる。 3) 光学純試薬:フォトレジスト等の特殊な機能を有する精細化学製品である。 4.生化学試薬:即ち生物化学的試薬であり,生体から抽出され又は化学的に合成される生体の基本的な化学物質であり,試薬の大きな種類である。生体の成分研究と分析の同定に用いられる重要な試薬である。臨床免疫学的試薬、遺伝子工学的試薬、細胞培養試薬、ホルモン系物質、発癌性毒物研究用試薬、防かび剤と殺虫剤研究用試薬を含み,要するに,それは生命の謎を解き明かし、疾患を防除する等の科学研究及びテストに用いられる試薬であり,医学及び医薬学に関する純粋化合物である。
Click on the specific product, view the latest prices of the products, information, serving information
Structure Chemical Name CAS MF
10-hydroxy-2,4a,6a,6b,9,9,12a-heptamethyl-13-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-2-carboxylic-11,11-d2 acid 10-hydroxy-2,4a,6a,6b,9,9,12a-heptamethyl-13-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-2-carboxylic-11,11-d2 acid 2819705-49-0 C30H46O4
methyl 2-chloro-5-fluoro-3-(methyl-d3)isonicotinate-6-d methyl 2-chloro-5-fluoro-3-(methyl-d3)isonicotinate-6-d 3124443-70-2
(5-(methoxy-d3)-2-(methyl-d3)phenyl)boronic acid (5-(methoxy-d3)-2-(methyl-d3)phenyl)boronic acid 2241871-29-2 C8H5BD6O3
(4-methoxythiazol-5-yl)boronic acid (4-methoxythiazol-5-yl)boronic acid 2819705-88-7 C4H6BNO3S
N-(2-ヒドロキシエチル)-10-ウンデセンアミド N-(2-ヒドロキシエチル)-10-ウンデセンアミド 20545-92-0 C13H25NO2
2-((propan-2-yl-d7)oxy)thiazol-4-d-5-amine 2-((propan-2-yl-d7)oxy)thiazol-4-d-5-amine 2600400-65-3 C6H2D8N2OS
Bicyclo[1.1.1]pentane-2,2,4,4,5,5-d6, 1,3-dibromo- (9CI) Bicyclo[1.1.1]pentane-2,2,4,4,5,5-d6, 1,3-dibromo- (9CI) 98704-12-2 C5H6Br2
(2-(diethylamino)-6-hydroxypyridin-4-yl)boronic acid (2-(diethylamino)-6-hydroxypyridin-4-yl)boronic acid 2256747-58-5 C9H15BN2O3
cyclopropane-1,2,2,3,3-d5-1-carbaldehyde-d cyclopropane-1,2,2,3,3-d5-1-carbaldehyde-d 2256739-93-0 C4D6O
(4-chloro-3-(ethyl-d5)phenyl)boronic acid (4-chloro-3-(ethyl-d5)phenyl)boronic acid 2241871-54-3 C8H10BClO2
2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazol-1-yl)pyrimidine 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazol-1-yl)pyrimidine 2256757-93-2 C12H16BN5O2
4-(acetyl-d3)benzoic-2,3,5,6-d4 acid 4-(acetyl-d3)benzoic-2,3,5,6-d4 acid 2363783-83-7
5-Bromo-2-methylthiazole-4-boronic acid pinacol ester 5-Bromo-2-methylthiazole-4-boronic acid pinacol ester 1402174-22-4 C10H15BBrNO2S
(3-((propan-2-yl-d7)oxy)phenyl)boronic acid (3-((propan-2-yl-d7)oxy)phenyl)boronic acid 2241866-84-0 C9H6BD7O3
5-(methyl-d3)thiazol-4-d-2-amine 5-(methyl-d3)thiazol-4-d-2-amine 2891512-12-0 C4H2D4N2S
2‐シアノピリジン‐D4 2‐シアノピリジン‐D4 1219795-17-1 C6H4N2
3,5-bis(2-(methyl-d3)propan-2-yl-1,1,1,3,3,3-d6)phen-2,4,6-d3-ol 3,5-bis(2-(methyl-d3)propan-2-yl-1,1,1,3,3,3-d6)phen-2,4,6-d3-ol 3124444-56-7
2-bromo-4-(pyrrolidin-2-yl-2,3,3,4,4,5,5-d7)pyrimidine-5,6-d2 2-bromo-4-(pyrrolidin-2-yl-2,3,3,4,4,5,5-d7)pyrimidine-5,6-d2 3124619-51-5
4-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)benzonitrile 4-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(trifluoromethyl)benzonitrile 1126479-88-6 C15H17BF3NO2
2-(4-bromo-5-cyclopropyl-2-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(4-bromo-5-cyclopropyl-2-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2819708-55-7 C16H19BBrF3O2
Cyclohexanone-d4 Cyclohexanone-d4 2600364-57-4 C10H10D9NO3
Methyl  3-(6-methyl-4,8-dioxo-1,3,6,2-dioxazaborocan-2-yl)  benzoate Methyl 3-(6-methyl-4,8-dioxo-1,3,6,2-dioxazaborocan-2-yl) benzoate 1356823-24-9 C13H14BNO6
quinolin-d6-6-ol quinolin-d6-6-ol 3124443-61-1
Methylammonium solution Methylammonium solution CH6N+
3,5-Dimethyl-1H-pyrrole-2-boronic acid pinacol ester 3,5-Dimethyl-1H-pyrrole-2-boronic acid pinacol ester 2223032-92-4 C12H20BNO2
Imidazo[1,2-a]pyridine-6-carboxylic acid, 8-amino-2,3-dimethyl-, methyl ester, hydrochloride (1:1) Imidazo[1,2-a]pyridine-6-carboxylic acid, 8-amino-2,3-dimethyl-, methyl ester, hydrochloride (1:1) 2892564-07-5 C11H13N3O2.ClH
2-Chloro-3-cyclopropyl-5-cyanophenylboronic acid pinacol ester 2-Chloro-3-cyclopropyl-5-cyanophenylboronic acid pinacol ester 2223037-57-6 C16H19BClNO2
1-(2-bromophenyl-3,4,5,6-d4)pyrrolidine-2,2,3,3,4,4,5,5-d8 1-(2-bromophenyl-3,4,5,6-d4)pyrrolidine-2,2,3,3,4,4,5,5-d8 2363780-84-9 C10BrD12N
4-(Diethylamino)thiophene-2-boronic acid 4-(Diethylamino)thiophene-2-boronic acid 2225173-05-5 C8H14BNO2S
4-bromo-2-(methyl-d3)-1-(trifluoromethyl)benzene-3,5,6-d3 4-bromo-2-(methyl-d3)-1-(trifluoromethyl)benzene-3,5,6-d3 2256714-30-2 C8BrD6F3
tert-butyl (2-chloroethyl)(methyl-d3)carbamate tert-butyl (2-chloroethyl)(methyl-d3)carbamate 3048900-13-3
(2-hydroxy-6-(pyrrolidin-1-yl)pyridin-4-yl)boronic acid (2-hydroxy-6-(pyrrolidin-1-yl)pyridin-4-yl)boronic acid 2256747-57-4 C9H13BN2O3
(2,6-bis(methyl-d3)phenyl-3,4,5-d3)boronic acid (2,6-bis(methyl-d3)phenyl-3,4,5-d3)boronic acid 2819702-14-0 C8H11BO2
methyl 2-chloro-5-(methyl-d3)isonicotinate-3,6-d2 methyl 2-chloro-5-(methyl-d3)isonicotinate-3,6-d2 3124443-67-7
3-Fluoro-4-(3-methyl-1H-pyrazol-1-yl)phenylboronic acid pinacol ester 3-Fluoro-4-(3-methyl-1H-pyrazol-1-yl)phenylboronic acid pinacol ester 2223031-07-8 C16H20BFN2O2
2-(4-(cyclopropyl-d5)phenyl-2,3,5,6-d4)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(4-(cyclopropyl-d5)phenyl-2,3,5,6-d4)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2710290-44-9 C15H12BD9O2
4-Bromo-2-(sec-butyl)thiazole-d10 4-Bromo-2-(sec-butyl)thiazole-d10 1643576-04-8 C7H10BrNS
5-bromo-2-(methoxy-d2)thiazole 5-bromo-2-(methoxy-d2)thiazole 2891520-11-7 C4H2BrD2NOS
8-chloro-1,2,3,4-tetrahydroisoquinoline-1,1,3,3,4,4,5,6,7-d9 8-chloro-1,2,3,4-tetrahydroisoquinoline-1,1,3,3,4,4,5,6,7-d9 3124438-77-0
TERT-ブチル 2,6-ジアザスピロ[3,5]ノナン-6-カルボキシレート TERT-ブチル 2,6-ジアザスピロ[3,5]ノナン-6-カルボキシレート 885272-17-3 C12H22N2O2
3-(1H-pyrrol-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 3-(1H-pyrrol-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 2223032-17-3 C17H19BN2O2
4,5-dibromo-9H-carbazole-1,2,3,6,7,8-d6 4,5-dibromo-9H-carbazole-1,2,3,6,7,8-d6 3124616-28-7
(3-chlorophenyl-2,4,5,6-d4)boronic acid (3-chlorophenyl-2,4,5,6-d4)boronic acid 2241872-00-2 C6H6BClO2
5-(1-Hydroxy-1-methylethyl)thiophene-2-boronic acid pinacol ester 5-(1-Hydroxy-1-methylethyl)thiophene-2-boronic acid pinacol ester 1310543-63-5 C13H21BO3S
5-(Methylethylamino)pyridine-3-boronic acid 5-(Methylethylamino)pyridine-3-boronic acid 2096334-90-4 C8H13BN2O2
5-chloro-2-(methyl-d3)pyridazin-3(2H)-one 5-chloro-2-(methyl-d3)pyridazin-3(2H)-one 3124634-95-0
tert-butyl 7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate-2,3,4,5,5,7,7,8,8-d9 tert-butyl 7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate-2,3,4,5,5,7,7,8,8-d9 3124633-97-9
2-(tert-butyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-4-amine 2-(tert-butyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-4-amine 2223027-21-0 C15H25BN2O2
4-Amino-2-(3-thienyl)pyrimidine-5-boronic acid pinacol ester 4-Amino-2-(3-thienyl)pyrimidine-5-boronic acid pinacol ester 2223050-39-1 C14H18BN3O2S
2-[(sec-Butyl)thiophene-d11]-3-boronic acid pinacol ester 2-[(sec-Butyl)thiophene-d11]-3-boronic acid pinacol ester 2223009-12-7 C14H23BO2S
ethyl (9Z,12Z)-octadeca-9,12-dienoate-9,10,11,11,12,13-d6 ethyl (9Z,12Z)-octadeca-9,12-dienoate-9,10,11,11,12,13-d6 2241872-30-8 C20H30D6O2
6-トリフルオロメチル-2-クロロピリジン-4-ボロン酸 6-トリフルオロメチル-2-クロロピリジン-4-ボロン酸 1446486-10-7 C6H4BClF3NO2
Boronic acid, B-[2-(4-pyridinyl)phenyl]- Boronic acid, B-[2-(4-pyridinyl)phenyl]- 1384826-85-0 C11H10BNO2
[2-Methyl-5-(tert-butyl)-d12]-furan-3-boronic acid pinacol ester [2-Methyl-5-(tert-butyl)-d12]-furan-3-boronic acid pinacol ester 2223049-82-7 C15H25BO3
3-Cyclopropyl-5-(cyclobutyl)phenylboronic acid 3-Cyclopropyl-5-(cyclobutyl)phenylboronic acid 2225169-25-3 C13H17BO2
(4-methoxy-3-(methyl-d3)phenyl)boronic acid (4-methoxy-3-(methyl-d3)phenyl)boronic acid 2241871-32-7 C8H11BO3
2-(methyl-d3)quinazolin-5,6,7,8-d4-4-amine 2-(methyl-d3)quinazolin-5,6,7,8-d4-4-amine 2645412-49-1 C9H2D7N3
Piperazine, 1-[3-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-4-methyl- Piperazine, 1-[3-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-4-methyl- 1416723-01-7 C18H29BN2O3
4-Amino-2-(3-furyl)pyrimidine-5-boronic acid pinacol ester 4-Amino-2-(3-furyl)pyrimidine-5-boronic acid pinacol ester 2223041-12-9 C14H18BN3O3
2-Chloro-3-methyl-5-cyclopropylphenylboronic acid 2-Chloro-3-methyl-5-cyclopropylphenylboronic acid 2225178-56-1 C10H12BClO2
5-(Piperidin-4-yl)-2-aminophenylboronic acid 5-(Piperidin-4-yl)-2-aminophenylboronic acid 2225181-04-2 C11H17BN2O2
2-Methyl-5-(n-propyl)thiophene-3-boronic acid pinacol ester 2-Methyl-5-(n-propyl)thiophene-3-boronic acid pinacol ester 2223031-62-5 C14H23BO2S
2-(iso-Propyl-d7)-phenylboronic acid 2-(iso-Propyl-d7)-phenylboronic acid 1629184-02-6 C9H13BO2
3-Methyl-5-(thiazol-5-yl)phenylboronic acid 3-Methyl-5-(thiazol-5-yl)phenylboronic acid 2225169-30-0 C10H10BNO2S
4‐ブロモアニソール‐D3(メチル‐D3) 4‐ブロモアニソール‐D3(メチル‐D3) 100835-59-4 C7H4BrD3O
METHYL PYRIDINE-2-BORONIC ACID PINACOL ESTER-5-CARBOXYLATE METHYL PYRIDINE-2-BORONIC ACID PINACOL ESTER-5-CARBOXYLATE 1310384-84-9 C13H18BNO4
2-fluoro-6-methylpyridin-3,5-d2-4-ol 2-fluoro-6-methylpyridin-3,5-d2-4-ol 3124634-85-8
1-bromo-4-(fluoromethyl-d2)benzene 1-bromo-4-(fluoromethyl-d2)benzene 2891519-11-0 C7H4BrD2F
4-(Trifluoromethylphenyl)phenylboronic acid 4-(Trifluoromethylphenyl)phenylboronic acid 1265312-61-5 C13H10BF3O2
2-(2-methoxyphenyl-3,4,5,6-d4)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(2-methoxyphenyl-3,4,5,6-d4)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2225873-47-0 C13H15BD4O3
6-(1H-PYRIDIN-2-ONE)PYRIDINE-3-BORONIC ACID PINACOL ESTER 6-(1H-PYRIDIN-2-ONE)PYRIDINE-3-BORONIC ACID PINACOL ESTER 1353879-66-9 C16H19BN2O3
dibenzo[b,d]thiophene-1,2,3,4-d4 dibenzo[b,d]thiophene-1,2,3,4-d4 1874215-00-5 C12H4D4S
3-Trifluoromethyl-4-(4-methylimidazol-1-yl)phenylboronic acid pinacol ester 3-Trifluoromethyl-4-(4-methylimidazol-1-yl)phenylboronic acid pinacol ester 2223042-43-9 C17H20BF3N2O2
methyl-d3 4-bromopicolinate-3,5,6-d3 methyl-d3 4-bromopicolinate-3,5,6-d3 2363782-07-2 C7BrD6NO2
5-(3-Thienyl)furan-2-boronic acid pinacol ester 5-(3-Thienyl)furan-2-boronic acid pinacol ester 2223035-28-5 C14H17BO3S
4-bromo-2-((oxetan-3-yl-d5)oxy)thiazole-5-d 4-bromo-2-((oxetan-3-yl-d5)oxy)thiazole-5-d 2363780-75-8 C6BrD6NO2S
Benzoic acid, 4-cyano-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, methyl ester Benzoic acid, 4-cyano-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, methyl ester 863868-26-2 C15H18BNO4
2-(3-(2,2-difluorocyclopropyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(3-(2,2-difluorocyclopropyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2710293-31-3 C15H19BF2O2
4-(Morpholino)thiophene-2-boronic acid 4-(Morpholino)thiophene-2-boronic acid 2225180-31-2 C8H12BNO3S
thiazole-4-d thiazole-4-d 14770-28-6 C3H3NS
4-(Dimethylamino)thiophene-2-boronic acid pinacol ester 4-(Dimethylamino)thiophene-2-boronic acid pinacol ester 2223029-68-1 C12H20BNO2S
5-hydroxynicotinic-2,4,6-d3 acid 5-hydroxynicotinic-2,4,6-d3 acid 2768654-60-8 C6H2D3NO3
5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinonitrile-3,4,6-d3 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinonitrile-3,4,6-d3 2241875-37-4 C12H15BN2O2
4-(4-bromophenyl)morpholin-3-one-2,2,5,5,6,6-d6 4-(4-bromophenyl)morpholin-3-one-2,2,5,5,6,6-d6 3124444-00-1
5-chloro-6-(diMethylaMino)pyridin-3-ylboronic acid 5-chloro-6-(diMethylaMino)pyridin-3-ylboronic acid 1704121-36-7 C7H10BClN2O2
2,5-ジフルオロピリジン-3-ボロン酸ピナコールエステル 2,5-ジフルオロピリジン-3-ボロン酸ピナコールエステル 1256358-86-7 C11H14BF2NO2
70% Diboc in THF Solution 70% Diboc in THF Solution
3,5-Bis(pyrrolidino)phenylboronic acid 3,5-Bis(pyrrolidino)phenylboronic acid 2225170-56-7 C14H21BN2O2
4-bromo-2-fluoro-1-iodobenzene-3,5,6-d3 4-bromo-2-fluoro-1-iodobenzene-3,5,6-d3
(5-CHLORO-4-METHYLPYRIDIN-3-YL)BORONIC ACID (5-CHLORO-4-METHYLPYRIDIN-3-YL)BORONIC ACID 2225172-97-2 C6H7BClNO2
6-ブロモ-1H-インダゾール-4-カルボン酸メチル 6-ブロモ-1H-インダゾール-4-カルボン酸メチル 885518-49-0 C9H7BrN2O2
4,4′-ジヒドロキシ-3,5-ジメトキシビベンジル 4,4′-ジヒドロキシ-3,5-ジメトキシビベンジル 39499-96-2 C16H18O4
1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl-2,3,5,6-d4)azetidine-2,2,3,3,4,4-d6 1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl-2,3,5,6-d4)azetidine-2,2,3,3,4,4-d6 2368223-00-9 C15H12BD10NO2
2,2'-オキシビス(4,4,6-トリメチル-1,3,2-ジオキサボリナン) 2,2'-オキシビス(4,4,6-トリメチル-1,3,2-ジオキサボリナン) 14697-50-8 C6H16B2O6
5-(3-Methyl-1H-pyrazol-1-yl)pyridine-3-boronic acid 5-(3-Methyl-1H-pyrazol-1-yl)pyridine-3-boronic acid 2225176-30-5 C9H10BN3O2
5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline-2,3,6,7,8-d5 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline-2,3,6,7,8-d5 3124423-51-1
4-(Oxolan-2-yl)phenylboronic acid pinacol ester 4-(Oxolan-2-yl)phenylboronic acid pinacol ester 1857371-54-0 C16H23BO3
methyl-d3 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate-2,4,5,6-d4 methyl-d3 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate-2,4,5,6-d4 2368223-46-3 C14H12BD7O4
2-hydroxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isonicotinonitrile 2-hydroxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isonicotinonitrile 2256755-29-8 C12H15BN2O3
methyl-d3 4-bromo-6-(trifluoromethyl)picolinate-3,5-d2 methyl-d3 4-bromo-6-(trifluoromethyl)picolinate-3,5-d2 2645416-98-2 C8BrD5F3NO2
ホームページ | メンバー | 広告掲載 | お問い合わせ
Copyright © 2016 ChemicalBook All rights reserved.