永久免费av无码网站性色av,中文字幕乱人伦高清视频

: Check Encyclopedia

5-ethyl-5-hexan-3-yl-1,3-diazinane-2,4,6-trione

CAS No. : 76-23-3 Formula : C12H20N2O3 Molecular Weight. : 240.299 Check Encyclopedia

Synonyms : Tetrabarbital; butysal; 5-ethyl-5-(1-ethyl-butyl)-barbituric acid; Butysedol; 5-Aethyl-5-(1-aethyl-butyl)-barbitursaeure; TETRAMAL; Tetrabarbitalum; 5-ethyl-5-(1-ethyl-butyl)-pyrimidine-2,4,6-trione;

Supplier : All (5) China Suppliers (3) Price Available (1) Contractor (2)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	≥98%	7Day (s)	100g	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	98%	7Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	98%	3Day (s)	1g	$1
Molchemical	96%	7Day (s)	1噸	Request For Qutation
American Custom Chemicals Corporation	96%	7Day (s)	100g	Request For Qutation

More Suppliers

: Check Encyclopedia

1-(4-Iodo-2,5-dimethoxyphenyl)-2-propanamine

CAS No. : 82830-53-3 Formula : C11H16INO2 Molecular Weight. : 321.155 Check Encyclopedia

Synonyms : (+/-)-1-(2,5-dimethoxy-4-iodophenyl)-2-aminopropane; 1-(4-iodo-2,5-dimethoxy-phenyl)-2-aminopropane; [125I]-(+/-)-DOI; 1,4,7,10-tetraoxa-cyclododecane; Ethylene oxide cyclic tetramer; EOCT; [12]crown-4 ether; 12-Crown-4;

Supplier : All (2) China Suppliers (2) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation
Molchemical		IN STOCK	25kg	Request For Qutation

More Suppliers

: Check Encyclopedia

1-BROMO-2-METHYL-D3-PROPANE-3,3,3-D3

CAS No. : 72182-70-8 Formula : C4H3BrD6 Molecular Weight. : 143.055 Check Encyclopedia

Synonyms : 3,3,3,3-Tetramethyl-1,1-spirobiindane-5,5,6,6-tetraol; 3,3,3',3'-tetramethyl-5,5',6,6'-tetrahydroxy-1,1'-spiro-bis(indane); 3,3,3,4,4,4-d(6)-Isobutylbromid; 3,3,3'3'-TETRAMETHYL-SPIRO-1,1'-BIINDAN-5,5',6,6'-TETROL; 3,3,3,3-tetramethyl-1,1-spirobisindane-5,5,6; 3,3,3',3'-tetramethyl-1,1'-spirobis(indane-5,5',6,6'-tetrol); 5,5',6,6'-tetrahydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindane; 3 3 3' 3'-TETRAME.-1 1'-SPIROBIINDANE; 2-bromomethyl-1,1,1,3,3,3-hexadeuterio-propane; 3,3,3,3-tetrame.-1,1-spirobiindane-5,5,6,6-tetraol; 3,3,3',3'-TETRAMETHYL-1,1'-SPIROBIINDAN-5,5',6,6'-TETROL; 3,3,3',3'-tetramethyl-1,10-spirobisindane-5,5',6,6'-tetrol; 1,1'-SpiroBis(3,3-dimethyl-5,6-dihydroxy)indane; 3,3,3',3'-tetramethyl-5,6,5',6'-tetrahydroxy-1,1'-spiro-bis(indane);

Supplier : All (3)

Recommended Supplier	Purity	Lead Time	Packing	Price
American Custom Chemicals Corporation	96%	7Day (s)	500g	Request For Qutation
Medical Isotopes	95%	7Day (s)	10g	Request For Qutation
CDN	95%	7Day (s)	10g	Request For Qutation

More Suppliers

: Check Encyclopedia

O-(Benzotriazol-1-yl)-N,N,N’,N’-tetramethyluronium Tetrafluoroborate

CAS No. : 125700-67-6 Formula : C11H16BF4N5O Molecular Weight. : 321.082 Check Encyclopedia

Synonyms : [benzotriazol-1-yloxy(dimethylamino)methylidene]-dimethylazanium,tetrafluoroborate; 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetram; N,N,N',N'-Tetramethyl-O-(benzotriazol-1-yl)uronium Tetrafluoroborate; O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate (TBTU); O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate; O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate;

Supplier : All (224) China Suppliers (125) Price Available (44) Contractor (30)

Recommended Supplier	Purity	Lead Time	Packing	Price
Baoji Guokang Bio-Technology Co., Ltd	99%	3Day (s)	1噸	Request For Qutation
Win-Win Chemical CO., Limited	98%	3Day (s)	10g/瓶	Request For Qutation
Hangzhou J&H Chemical Co., Ltd.	＞97%	7Day (s)	1kg	Request For Qutation
Hangzhou Pharma & Chem Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation
Simagchem Corp.	99%	3Day (s)	25kg/桶	Request For Qutation

More Suppliers

: Check Encyclopedia

(E)-3,3',4,5'-TETRAMETHOXYSTILBENE

CAS No. : 83088-26-0 Formula : C18H20O4 Molecular Weight. : 300.349 Check Encyclopedia

Synonyms : (E)-3,3',4,5'-TETRAM; trans-3,5,3',4'-tetramethoxystilbene; trans-3,5,3',4'-tetramethoxypiceatannol; 3,3',4,5'-Tetramethoxy-trans-stilbene; 3,3',4,5'-TetraMethoxypiceatannol; trans-3,3',4',5-tetramethoxystilbene; (E)-3,5,3',4'-tetramethoxystilbene; (E)-3,4,3',5'-Tetramethoxystilbene; 4-[(E)-2-(3,5-Dimethoxyphenyl)ethenyl]-1,2-dimethoxybenzene; (E)-1-(3',5'-dimethoxyphenyl)-2-(3,4-dimethoxyphenyl)ethene; (E)-1-(3,4-dimethoxyphenyl)-2-(3,5-dimethoxyphenyl)ethene;

Supplier : All (23) China Suppliers (16) Price Available (6) Contractor (2)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation
Shanghai Jizhi Biochemical Technology Co., Ltd.	分析對照品,GC≥98%	2Day (s)	20mg/瓶	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	99%	7Day (s)	25kg	Request For Qutation
Shanghai Xinyu Biological Technology Co., Ltd.	98%	2Day (s)	20mg	$900
TCI-Tixi Ai (Shanghai) Chemical Industry Development Co., Ltd.	98%	7Day (s)	1g	$315

More Suppliers

: Check Encyclopedia

Chitotetraose Tetrahydrochloride Hydrate

CAS No. : 117399-50-5 Formula : C24H50Cl4N4O17 Molecular Weight. : 808.482 Check Encyclopedia

Synonyms : (3S,5S,6S)-5-amino-6-[(3S,5S,6S)-5-amino-6-[(3S,5S,6S)-5-amino-6-[(3S,5S,6R)-5-amino-4,6-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-4-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-4-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-2-(hydroxymethyl)oxane-3,4-diol,tetrahydroc; Chitosan Tetramer Hydrate;

Supplier : All (6) China Suppliers (6) Price Available (2) Contractor (2)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	3Day (s)	1kg	Request For Qutation
Chengdu Biopurify Phytochemicals Ltd.	98%	3Day (s)	10mg/瓶	$180
Career Henan Chemical Co	99.99%	3Day (s)	10g	Request For Qutation
TCI-Tixi Ai (Shanghai) Chemical Industry Development Co., Ltd.	95%	7Day (s)	25mg	$331.67
Saan Chemical Technology (Shanghai) Co., Ltd.	95%	7Day (s)	25.00	Request For Qutation

More Suppliers

: Check Encyclopedia

(3S,4aR,5S,6R,6aR,10R,10aS,10bR)-5,6-Diacetoxy-4a,6a,7,10b-tetram ethyl-5'-oxo-1,2,4',4a,5,5',6,6a,9,10,10a,10b-dodecahydrospiro[be nzo[f]chromene-3,3'-furan]-10-yl 2-methylpropanoate

CAS No. : 1207181-61-0 Formula : C28H40O9 Molecular Weight. : 520.612 Check Encyclopedia

Synonyms :

Supplier : All (12) China Suppliers (11) Price Available (4) Contractor (2)

Recommended Supplier	Purity	Lead Time	Packing	Price
Career Henan Chemical Co	98%	3Day (s)	10g	Request For Qutation
Shanghai Jizhi Biochemical Technology Co., Ltd.	分析對照品,HPLC≥98%	2Day (s)	5mg/瓶	Request For Qutation
Shanghai Xinyu Biological Technology Co., Ltd.	98%	2Day (s)	5mg	$4500
SHANGHAI DENGCHI INTERNATIONAL TRADE CO.,LTD	98%	7Day (s)	5mg	$692.31
Shanghai Chenyi biotechnology co., LTD	98%	1Day (s)	5mg	$750

More Suppliers

: Check Encyclopedia

4-Hydroxy-2,6-Tetra-methyl-1-Piperidine-ethanol

CAS No. : 65447-77-0 Formula : C17H31NO4 Molecular Weight. : 313.432 Check Encyclopedia

Synonyms : Light Stabilizer Tinuvin 622; 2-(4-methoxy-2,2,6,6-tetramethylpiperidin-1-yl)ethyl 4-oxopentanoate;

Supplier : All (92) China Suppliers (74) Price Available (8) Contractor (30)

Recommended Supplier	Purity	Lead Time	Packing	Price
Neostar United (Changzhou) Industrial Co., Ltd.	98%	7Day (s)	25kg	Request For Qutation
HeBei GuanLang Biotechnology Co.,Ltd	99.99%	1Day (s)	1kg	$66
Win-Win Chemical CO., Limited	98%	3Day (s)	10g/瓶	Request For Qutation
Hangzhou J&H Chemical Co., Ltd.	≥97%	14Day (s)	1kg	Request For Qutation
Simagchem Corp.	99%	3Day (s)	25kg/桶	Request For Qutation

More Suppliers

: Check Encyclopedia

5-[(Z)-2-nitroethenyl]-1,3-benzodioxole

CAS No. : 22568-48-5 Formula : C9H7NO4 Molecular Weight. : 193.156 Check Encyclopedia

Synonyms : 2-(3,4-(methylenedioxy)phenyl)-1-nitroethene; (E)-1,2-methylenedioxy-4-(2-nitrovinyl)benzene; (E)-1-(3,4-dimethoxyphenyl)-2-(3,5-dimethoxyphenyl)ethene; (E)-1-(3',5'-dimethoxyphenyl)-2-(3,4-dimethoxyphenyl)ethene; trans-3,5,3',4'-tetramethoxystilbene; (E)-3,3',4,5'-TETRAM; trans-3,5,3',4'-tetramethoxypiceatannol; 3,3',4,5'-Tetramethoxy-trans-stilbene; 3,3',4,5'-TetraMethoxypiceatannol; (E)-(3,4-methylenedioxyphenyl)-1-nitroethene; trans-3,3',4',5-tetramethoxystilbene; (E)-3,5,3',4'-tetramethoxystilbene; (E)-3,4,3',5'-Tetramethoxystilbene; 4-[(E)-2-(3,5-Dimethoxyphenyl)ethenyl]-1,2-dimethoxybenzene; (E)-1-(3,4-methylenedioxyphenyl)-2-nitroethene;

Supplier : All (3) China Suppliers (1)

Recommended Supplier	Purity	Lead Time	Packing	Price
American Custom Chemicals Corporation	96%	7Day (s)	500g	Request For Qutation
Tetrahedron Scientific Inc	96%	7Day (s)	25kg	Request For Qutation
Chemos GmbH	96%	7Day (s)	10g	Request For Qutation

More Suppliers

综合成人亚洲偷自拍色,一个人看的免费高清www视频,伊人色综合一区二区三区,在线播放五十路熟妇,伊人激情av一区二区三区

All Categories

5-ethyl-5-hexan-3-yl-1,3-diazinane-2,4,6-trione

1-(4-Iodo-2,5-dimethoxyphenyl)-2-propanamine

1-BROMO-2-METHYL-D3-PROPANE-3,3,3-D3

O-(Benzotriazol-1-yl)-N,N,N’,N’-tetramethyluronium Tetrafluoroborate

(E)-3,3',4,5'-TETRAMETHOXYSTILBENE

Chitotetraose Tetrahydrochloride Hydrate

(3S,4aR,5S,6R,6aR,10R,10aS,10bR)-5,6-Diacetoxy-4a,6a,7,10b-tetram ethyl-5'-oxo-1,2,4',4a,5,5',6,6a,9,10,10a,10b-dodecahydrospiro[be nzo[f]chromene-3,3'-furan]-10-yl 2-methylpropanoate

4-Hydroxy-2,6-Tetra-methyl-1-Piperidine-ethanol

5-[(Z)-2-nitroethenyl]-1,3-benzodioxole