高清不卡毛片免费观看,欧美成人午夜不卡在线视频,欧美特黄a级高清免费看片,免费成人午夜视频

	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

2',6'-Dihydroxyacetophenone

CAS No.：699-83-2
Molecular formula：C₈H₈O₃
Molecular weight：152.1473
Structural formula：
Physical and chemical properties: yellow needle crystal
Content：99%

【BACK】

蘇公網(wǎng)安備 32048202000188號(hào)