最近最好的中文字幕2019免费,一个人在线观看视频的免费 ,亚洲欧美日韩愉拍自拍美利坚

: Check Encyclopedia

carbocyanin DBTC

CAS No. : 7423-31-6 Formula : C30H27BrN2S2 Molecular Weight. : 559.583 Check Encyclopedia

Synonyms : 3,3'-DIETHYL-9-METHYL-4,5,4',5'-DIBENZOTHIACORBOCYANINE; DBTC; 3,3'-DIETHYL-9-METHYL-4,5,4',5'-DIBENZOTHIACARBOCYANINE; STAINS-ALL; 4,5,4',5'-dibenzo-3,3'-diethyl-9-methylthiocarbocyanine bromide; Dibenzo-3,3'-diethyl-9-methylthiacarbocyanine-bromide; CARBOCYANIN DBTC;

Supplier : All (37) China Suppliers (11) Price Available (6) Contractor (4)

Recommended Supplier	Purity	Lead Time	Packing	Price
Win-Win Chemical CO., Limited	98%	3Day (s)	10g/瓶	Request For Qutation
Hangzhou J&H Chemical Co., Ltd.	≥98%	7Day (s)	100g	Request For Qutation
Career Henan Chemical Co	0.98	3Day (s)	10g	Request For Qutation
Beijing Bailingwei Technology Co., Ltd.	96%	7Day (s)	100g	Request For Qutation
Shanghai Civic Chemical Technology Co., Ltd.	97%	7Day (s)	250mg	$63.83

More Suppliers

: Check Encyclopedia

ETHYL RED

CAS No. : 76058-33-8 Formula : C17H19N3O2 Molecular Weight. : 297.352 Check Encyclopedia

Synonyms : 2-(4-Diaethylamino-phenylazo)-benzoesaeure; Ethyl Red; 4'-Diaethylamino-azobenzol-carbonsaeure-(2); [not Cyanin dyes]; o-Aethylrot; 2-(4-diethylamino-phenylazo)-benzoic acid; Benzoesaeure-(2 azo 4)-(N.N-diaethyl-anilin); Ethyl Red,pure; o-(p-Diethylaminophenylazo)benzoic acid; Ethyl Red [not Cyanin dyes]; Ethyl Red Indicator;

Supplier : All (56) China Suppliers (23) Price Available (5) Contractor (9)

Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	≥98%	7Day (s)	100g	Request For Qutation
Career Henan Chemical Co	0.98	3Day (s)	10g	Request For Qutation
Shanghai Jizhi Biochemical Technology Co., Ltd.		5Day (s)	1g/瓶	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	99%	7Day (s)	25kg	Request For Qutation
Skyrun Industrial Co., Limited	99%	7Day (s)	25kg	Request For Qutation

More Suppliers

: Check Encyclopedia

(2E)-1-ethyl-2-[(2E)-2-[(1-ethylbenzo[e][1,3]benzothiazol-1-ium-2-yl)methylidene]butylidene]benzo[e][1,3]benzothiazole,bromide

CAS No. : 3028-94-2 Formula : C31H29BrN2S2 Molecular Weight. : 573.609 Check Encyclopedia

Synonyms : ETHYL STAINS-ALL,PURE; ETHYL STAINS-ALL;

Supplier : All (5) 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	98%	7Day (s)	1kg	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
Chemos GmbH	96%	7Day (s)	100g	Request For Qutation

More Suppliers

: Check Encyclopedia

1-(1-Ethyl-1H-benzimidazol-2-yl)ethanone

CAS No. : 243668-26-0 Formula : C11H12N2O Molecular Weight. : 188.226 Check Encyclopedia

Synonyms : 1-ethyl-2-acetylbenzimidazole; ETHYL STAINS-ALL,PURE; ETHYL STAINS-ALL;

Supplier : All (2)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
American Custom Chemicals Corporation	96%	7Day (s)	500g	Request For Qutation
Ibookbio	96%	7Day (s)	100g	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

carbocyanin DBTC

ETHYL RED

(2E)-1-ethyl-2-[(2E)-2-[(1-ethylbenzo[e][1,3]benzothiazol-1-ium-2-yl)methylidene]butylidene]benzo[e][1,3]benzothiazole,bromide

1-(1-Ethyl-1H-benzimidazol-2-yl)ethanone