中文字幕丝袜精品久久,最近中文av字幕在线中文

: Check Encyclopedia

DIMETHYL FUMARATE-2,3-D2

CAS No. : 23057-98-9 Formula : C6H6D2O4 Molecular Weight. : 146.138 Check Encyclopedia

Synonyms : 2,3-dideuterio-fumaric acid; Fumaric acid-2,3-d2; 2,3-Dideuterio-fumarsaeure-dimethylester; 2,3-dideuterio-fumaric acid dimethyl ester; dimethyl fumarate-d2; 2,3-2H-fumaric acid; Maleic acid-2,3-d2; 2,3-Dideuterio-fumarsaeure;

Supplier : All (5) China Suppliers (1)

Recommended Supplier	Purity	Lead Time	Packing	Price
Chengdu SinoStandards Bio-Tech Co.,Ltd.	98%	7Day (s)	250mg	Request For Qutation
American Custom Chemicals Corporation	96%	7Day (s)	100g	Request For Qutation
Ibookbio	96%	7Day (s)	500g	Request For Qutation
Clearsynth Labs Ltd.	96%	7Day (s)	100g	Request For Qutation
CDN	95%	7Day (s)	500g	Request For Qutation

More Suppliers

: Check Encyclopedia

DIOCTYL FUMARATE

CAS No. : 141-02-6 Formula : C20H36O4 Molecular Weight. : 340.497 Check Encyclopedia

Synonyms : Di(2-ethylhexyl) Fumarate; di-2-ethylhexyl maleate; BIS-(2-ETHYLHEXYL) FUMARATE; Bis(2-ethylhexyl) Fumarate; Dioctyl Fumarate; Fumaric Acid Dioctyl Ester; Fumarsaeure-bis-<2-aethyl-hexylester>; Fumaric Acid Di(2-ethylhexyl) Ester;

Supplier : All (35) China Suppliers (13) Price Available (4) Contractor (3)

Recommended Supplier	Purity	Lead Time	Packing	Price
HeBei GuanLang Biotechnology Co.,Ltd	99.99%	1Day (s)	1kg	$66
Hangzhou J&H Chemical Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	98%	3Day (s)	10g	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	98%	7Day (s)	1kg	Request For Qutation
Skyrun Industrial Co., Limited	99%	7Day (s)	25kg	Request For Qutation

More Suppliers

: Check Encyclopedia

disodium,(E)-but-2-enedioate

CAS No. : 312623-83-9 Formula : C4H2Na2O4 Molecular Weight. : 162.021 Check Encyclopedia

Synonyms : Sodium fumarate-2,3-13C2; Fumaric acid-2,3-13C2 disodium salt;

Supplier : All (8) China Suppliers (3) Price Available (1) Contractor (2)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	98%	3Day (s)	10g	Request For Qutation
Santa Cruz Biotechnology, Inc.	96%	7Day (s)	100mg	$750
Guangdong Guanghua Science and Technology Co., Ltd.	96%	7Day (s)	500g	Request For Qutation
American Custom Chemicals Corporation	96%	7Day (s)	10g	Request For Qutation

More Suppliers

: Check Encyclopedia

bis(2,2,2-tribromoethyl) (E)-but-2-enedioate

CAS No. : 7511-97-9 Formula : C8H6Br6O4 Molecular Weight. : 645.555 Check Encyclopedia

Synonyms : Fumarsaeure,Neodymfumarat; fumaric acid,neodymium fumarate; Bis-<2,2,2-tribromoethyl>-fumarat;

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	≥98%	7Day (s)	100g	Request For Qutation
Ibookbio	96%	7Day (s)	500g	Request For Qutation

More Suppliers

: Check Encyclopedia

DI-N-HEXYL FUMARATE

CAS No. : 19139-31-2 Formula : C16H28O4 Molecular Weight. : 284.391 Check Encyclopedia

Synonyms : 2-Butenedioic acid (E)-, dihexyl ester; Hexyl fumarate; dihexyltrans-butenedioate; DIHEXYL FUMARATE; Dihexylfumarat; Fumaric acid,dihexyl ester; Fumarsaeure-dihexylester;

Supplier : All (15) China Suppliers (5) Price Available (1) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price
Dayang Chem (Hangzhou) Co., Ltd	98%	7Day (s)	1kg	Request For Qutation
Skyrun Industrial Co., Limited	99%	7Day (s)	25kg	Request For Qutation
MP BIOMEDICALS, LLC	96%	28Day (s)	25mg	$119
American Custom Chemicals Corporation	96%	7Day (s)	500g	Request For Qutation
Frinton Laboratories, Inc.	95%	7Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

(E)-but-2-enedioic acid,10-(1-methylpiperidin-4-ylidene)-5H-benzo[1,2]cyclohepta[3,4-b]thiophen-4-one

CAS No. : 34580-14-8 Formula : C23H23NO5S Molecular Weight. : 425.497 Check Encyclopedia

Synonyms : Ketotifen hydrogen fumarate; Zaditor; Alaway; Zaditen; KETOTIFEN FUMARATE; UNII-HBD503WORO; Ketotifen fumarate salt; EINECS 252-100-0;

Supplier : All (174) China Suppliers (113) Price Available (27) Contractor (47)

Recommended Supplier	Purity	Lead Time	Packing	Price
HeBei GuanLang Biotechnology Co.,Ltd	99%	1Day (s)	1kg	Request For Qutation
Baoji Guokang Bio-Technology Co., Ltd	99%	3Day (s)	1kg	Request For Qutation
BOC Sciences	>98%	1Week (s)	5g	$199
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

More Suppliers

: Check Encyclopedia

Dangerous Chemicals

Fumaryl chloride

CAS No. : 627-63-4 Formula : C4H2Cl2O2 Molecular Weight. : 152.963 Check Encyclopedia

Synonyms : fumaroyl dichloride; Fumaric acid dichloride; fumaric acid dichloroanhydride; n-Butyl fumarate; fumaroyl chloride; Fumarsaeure-mono-n-butylester; 2-Butenedioyl dichloride, (E)-; fumaric acid chloroanhydride; but-2-enedioyl dichloride; Fumaric acid,butyl ester; mono-n-butyl maleate; Fumaric acid monobutyl ester; Monobutyl fumarate;

Supplier : All (16) China Suppliers (16) Price Available (4) Contractor (5)

Recommended Supplier	Purity	Lead Time	Packing	Price
HeBei GuanLang Biotechnology Co.,Ltd	99%	1Day (s)	1噸	Request For Qutation
Hangzhou J&H Chemical Co., Ltd.	98%	-	1g	Request For Qutation
Skyrun Industrial Co., Limited	99%	7Day (s)	1kg	Request For Qutation
Career Henan Chemical Co		3Day (s)	1kg	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	98%	7Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

2,3-13C2-maleic acid

CAS No. : 123548-45-8 Formula : C4H4O4 Molecular Weight. : 118.057 Check Encyclopedia

Synonyms : fumaric acid-2,3-13C;

Supplier : All (3) China Suppliers (1)

Recommended Supplier	Purity	Lead Time	Packing	Price
Skyrun Industrial Co., Limited	99%	7Day (s)	25kg	Request For Qutation
American Custom Chemicals Corporation	96%	7Day (s)	500g	Request For Qutation
Chemical Point UG	96%	7Day (s)	25kg	Request For Qutation

More Suppliers

: Check Encyclopedia

(E)-but-2-enedioic acid,butyl prop-2-enoate,methyl prop-2-enoate

CAS No. : 63744-77-4 Formula : C15H22O8 Molecular Weight. : 330.33 Check Encyclopedia

Synonyms : Methyl acrylate,butyl acrylate,fumaric acid polymer; Butyl acrylate,methyl acrylate,fumaric acid polymer;

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	≥98%	7Day (s)	100g	Request For Qutation

More Suppliers

: Check Encyclopedia

dicyclohexyl (Z)-but-2-enedioate

CAS No. : 621-13-6 Formula : C16H24O4 Molecular Weight. : 280.359 Check Encyclopedia

Synonyms : Cyclohexyl fumarate; fumaric acid dicyclohexyl ester; 2-Butenedioic acid (Z)-, dicyclohexyl ester; Fumarsaeure-dicyclohexylester; Maleic acid,dicyclohexyl ester; dicyclohexyl trans-butenedioate; Dicyclohexyl maleate; dicyclohexyl fumarate;

Supplier : All (6) China Suppliers (4) Price Available (2) Contractor (2)

Recommended Supplier	Purity	Lead Time	Packing	Price
Career Henan Chemical Co	98%	3Day (s)	10g	$1
Skyrun Industrial Co., Limited	99%	7Day (s)	25kg	Request For Qutation
Princeton BioMolecular Research, Inc.	90%	20Day (s)	5	$20
Chengdu SinoStandards Bio-Tech Co.,Ltd.	98%	7Day (s)	1g	Request For Qutation
Chemos GmbH	96%	7Day (s)	10g	Request For Qutation

More Suppliers

: Check Encyclopedia

1-O-butyl 4-O-(oxiran-2-ylmethyl) (Z)-but-2-enedioate

CAS No. : 25876-07-7 Formula : C11H16O5 Molecular Weight. : 228.242 Check Encyclopedia

Synonyms : 2-Butenedioic acid (E)-,butyl oxiranylmethyl ester; Butyl glycidyl fumarate; 2-Butenedioic acid (E)-,butyl oxiranylmethyl ester (9CI); Butyl 2,3-epoxypropyl fumarate; FUMARIC ACID,BUTYL 2,3-EPOXYPROPYL ESTER;

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

1-O-ethyl 4-O-(oxiran-2-ylmethyl) (Z)-but-2-enedioate

CAS No. : 25876-47-5 Formula : C9H12O5 Molecular Weight. : 200.189 Check Encyclopedia

Synonyms : FUMARIC ACID,ETHYL 2,3-EPOXYPROPYL ESTER; 2-Butenedioic acid (E)-,ethyl oxiranylmethyl ester (9CI); 2-Butenedioic acid (E)-,ethyl oxiranylmethyl ester; Ethyl glycidyl fumarate; Ethyl 2,3-epoxypropyl fumarate;

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

diazanium,but-2-enedioate

CAS No. : 23705-99-9 Formula : C4H10N2O4 Molecular Weight. : 150.133 Check Encyclopedia

Synonyms : Diammoniummaleate; fumaric acid ammonium salt; diammonium salt of fumaric acid; Maleic acid,diammonium salt (8CI); 2-Butenedioic acid(2Z)-,diammonium salt (9CI); ammonium fumarate; 2-Butenedioicacid (Z)-,diammonium salt; diammonium fumarate;

Supplier : All (4) China Suppliers (2) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	97%	7Day (s)	1kg	Request For Qutation
Ibookbio	96%	7Day (s)	100g	Request For Qutation
Chemos GmbH	96%	7Day (s)	500g	Request For Qutation

More Suppliers

: Check Encyclopedia

4-hydroxy-4-[(1S,4S)-5-phenyl-2,5-diazabicyclo[2.2.1]heptan-3-ylidene]but-2-enoic acid

CAS No. : 198988-84-0 Formula : C15H18N2O4 Molecular Weight. : 290.314 Check Encyclopedia

Synonyms : 2-Phenyl-2,5-diazabicyclo[2.2.1]heptane; 2,5-Diazabicyclo[2.2.1]heptane,2-phenyl;

Supplier : All (8) China Suppliers (5) Contractor (2)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	98%	3Day (s)	10g	Request For Qutation
Molchemical	96%	7Day (s)	100g	Request For Qutation
American Custom Chemicals Corporation	96%	7Day (s)	500g	Request For Qutation
Tetrahedron Scientific Inc	96%	7Day (s)	1噸	Request For Qutation

More Suppliers

: Check Encyclopedia

4-(3-Cyclohexen-1-ylmethyl)-1H-imidazole (2E)-2-butenedioate (1:1 )

CAS No. : 1180526-13-9 Formula : C14H18N2O4 Molecular Weight. : 278.304 Check Encyclopedia

Synonyms :

Supplier : All (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Diverchim SA	96%	7Day (s)	25kg	Request For Qutation

More Suppliers

: Check Encyclopedia

buta-1,3-diene,(E)-but-2-enedioic acid,prop-2-enenitrile

CAS No. : 33827-49-5 Formula : C11H13NO4 Molecular Weight. : 223.225 Check Encyclopedia

Synonyms : Fumaric acid,acrylonitrile,butadiene polymer;

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

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation

More Suppliers

: Check Encyclopedia

DIPENTYL FUMARATE

CAS No. : 20314-74-3 Formula : C14H24O4 Molecular Weight. : 256.338 Check Encyclopedia

Synonyms : DI-N-PENTYL FUMARATE; fumaric acid dipentyl ester; DI-N-AMYLFUMARATE; Fumarsaeure-dipentylester;

Supplier : All (11) China Suppliers (3) Contractor (2)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	99.99%	3Day (s)	10g	Request For Qutation
American Custom Chemicals Corporation	96%	7Day (s)	100g	Request For Qutation
Frinton Laboratories, Inc.	95%	7Day (s)	25kg	Request For Qutation
TIMTEC-BB	96%	IN STOCK	5g	Request For Qutation

More Suppliers

: Check Encyclopedia

didodecyl fumarate

CAS No. : 2402-58-6 Formula : C28H52O4 Molecular Weight. : 452.71 Check Encyclopedia

Synonyms : Fumarsaeure-didodecylester; di-n-dodecyl maleate; fumaric acid didodecyl ester; dodecyl fumarate; Didodecylfumarate;

Supplier : All (4) China Suppliers (3) Contractor (1)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Skyrun Industrial Co., Limited	99%	7Day (s)	25kg	Request For Qutation
BIOSYNTH	96%	7Day (s)	25kg	Request For Qutation

More Suppliers

: Check Encyclopedia

Dibutyl Fumarate

CAS No. : 105-75-9 Formula : C12H20O4 Molecular Weight. : 228.285 Check Encyclopedia

Synonyms : Dibutyl FuMarate; Fumaric Acid Dibutyl Ester; 2-Butenedioic acid (E)-, dibutyl ester; 2-Butenedioic acid(2E)-, 1,4-dibutyl ester;

Supplier : All (70) China Suppliers (35) Price Available (7) Contractor (15)

Recommended Supplier	Purity	Lead Time	Packing	Price
Baoji Guokang Bio-Technology Co., Ltd	99%	5Day (s)	1kg	Request For Qutation
Hangzhou J&H Chemical Co., Ltd.	99%	14Day (s)	500g	Request For Qutation
Simagchem Corp.	99%	3Day (s)	25kg/桶	Request For Qutation
Career Henan Chemical Co	98%	3Day (s)	1kg	Request For Qutation
Shanghai Jizhi Biochemical Technology Co., Ltd.	98%	1Week (s)	500g/瓶	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

allyl hydrogen fumarate

DIMETHYL FUMARATE-2,3-D2

DIOCTYL FUMARATE

disodium,(E)-but-2-enedioate

bis(2,2,2-tribromoethyl) (E)-but-2-enedioate

DI-N-HEXYL FUMARATE

(E)-but-2-enedioic acid,10-(1-methylpiperidin-4-ylidene)-5H-benzo[1,2]cyclohepta[3,4-b]thiophen-4-one

Fumaryl chloride

2,3-13C2-maleic acid

(E)-but-2-enedioic acid,butyl prop-2-enoate,methyl prop-2-enoate

dicyclohexyl (Z)-but-2-enedioate

1-O-butyl 4-O-(oxiran-2-ylmethyl) (Z)-but-2-enedioate

1-O-ethyl 4-O-(oxiran-2-ylmethyl) (Z)-but-2-enedioate

diazanium,but-2-enedioate

4-hydroxy-4-[(1S,4S)-5-phenyl-2,5-diazabicyclo[2.2.1]heptan-3-ylidene]but-2-enoic acid

4-(3-Cyclohexen-1-ylmethyl)-1H-imidazole (2E)-2-butenedioate (1:1 )

buta-1,3-diene,(E)-but-2-enedioic acid,prop-2-enenitrile

DIPENTYL FUMARATE

didodecyl fumarate

Dibutyl Fumarate