中文字幕乱码一区av久久不卡,中文在线а√天堂官网,最近免费mv在线观看

: Check Encyclopedia

1,1,1,2,4,4,4-heptafluoro-3-(trifluoromethyl)but-2-ene

CAS No. : 41004-33-5 Formula : C5F10 Molecular Weight. : 250.038 Check Encyclopedia

Synonyms : 1,1,1,2,4,4,4-heptafluoro-3-trifluoromethyl-but-2-ene; 2-Butene,1,1,1,2,4,4,4-heptafluoro-3-(trifluoromethyl); 1,1,1,3,4,4,4-heptafluoro-2-(trifluoromethyl)-2-butene; perfluoro-2-methyl-2-butene; F-2-methyl-2-butene; Perfluoro-3-methylbut-2-ene; perfluoro-2-methylbut-2-ene;

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

7-ethyl-6-[(Z)-2-[(E)-(7-ethylspiro[[1,3]dioxolo[4,5-f][1,3]benzothiazole-2,1'-cyclohexane]-6-ylidene)methyl]but-1-enyl]spiro[[1,3]dioxolo[4,5-f][1,3]benzothiazol-7-ium-2,1'-cyclohexane],iodide

CAS No. : 65104-20-3 Formula : C35H41IN2O4S2 Molecular Weight. : 744.746 Check Encyclopedia

Synonyms : Spiro(cyclohexane-1,2'-(1,3)dioxolo(4,5-f)benzothiazolium),7'-ethyl-6'-(2-((7'-ethylspiro(cyclohexane-1,2'-(1,3)dioxolo(4,5-f)benzothiazol)-6'(7'H)-ylidene)methyl)-1-butenyl)-,iodide; Spiro(cyclohexane-1,2'-(1,3)dioxolo(4,5-f)benzothiazolium),7'-ethyl-6'-(2-((7'-ethylspiro(cyclohexane-1,2'-(1,3)dioxolo(4,5-f)benzothiazol)-6'(7'H)-ylidene)methyl)-1-buten-1-yl)-,iodide (1:1);

Supplier : All (1)

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

More Suppliers

: Check Encyclopedia

Dynemicin Q

CAS No. : 138370-14-6 Formula : C28H19NO9 Molecular Weight. : 513.452 Check Encyclopedia

Synonyms : 9,8,14-(2)Buten(1)yl(4)ylideneanthra(1,2-b)benz(f)azocine-5,6,20-trione,8,9,14,15-tetrahydro-1,4,6,8,17,19-hexahydroxy-18-methyl-,(8R-(8alpha,9beta,14beta,17S*));

Supplier : All (1)

Recommended Supplier	Purity	Lead Time	Packing	Price	View
Ibookbio	96%	7Day (s)	500g	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

1,1,1,2,4,4,4-heptafluoro-3-(trifluoromethyl)but-2-ene

7-ethyl-6-[(Z)-2-[(E)-(7-ethylspiro[[1,3]dioxolo[4,5-f][1,3]benzothiazole-2,1'-cyclohexane]-6-ylidene)methyl]but-1-enyl]spiro[[1,3]dioxolo[4,5-f][1,3]benzothiazol-7-ium-2,1'-cyclohexane],iodide

Dynemicin Q