依人综合网,国产精选在线播放,欧美操片在线观看,精品国产毛片亚洲中文字幕网资源站_国产精品自在拍在线播放_亚洲国产一区二区三区最新_国产精品大陆高清

	Tetracaine·HCL
	Tetracaine
	Dyclonine Hydrochloride

	Bis(2-chloroethyl)am
	Ethyldiisopropylamin
	3-Chloropropylamine·
	Tripherylchlorometha
	Diethyl iminodiaceta

	1,1,1-tris(4-hydroxy
	N,N-Dimethylpropiona
	BPTMC;BISP-TMC; Bisp...
	4,4'-Dichlorobenzoph

3,9-Bis(1,1-dimethyl-2-hydroxyethyl)-2,4,8,10-tetraoxaspiro[5.5]undecane

Name: 3,9-Bis(1,1-dimethyl-2-hydroxyethyl)-2,4,8,10-tetraoxaspiro[5.5]undecane
CAS: 1455-42-1
Content: 98%
Molecular formula: C₁₅H₂₈O₆
Molecular weight: 304.3792
Structure:

【BACK】

蘇公網(wǎng)安備 32048202000188號(hào)

依人综合网,国产精选在线播放,欧美操片在线观看,精品国产毛片 亚洲中文字幕网资源站_国产精品自在拍在线播放_亚洲国产一区二区三区最新_国产精品大陆高清

依人综合网,国产精选在线播放,欧美操片在线观看,精品国产毛片亚洲中文字幕网资源站_国产精品自在拍在线播放_亚洲国产一区二区三区最新_国产精品大陆高清