成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Phenol, 3-(5-methyl-1,2,4-oxadiazol-3-yl)-

Phenol, 3-(5-methyl-1,2,4-oxadiazol-3-yl)- ??? ???
?? ??:
58599-05-6
???:
Phenol, 3-(5-methyl-1,2,4-oxadiazol-3-yl)-
???(??):
Phenol, 3-(5-methyl-1,2,4-oxadiazol-3-yl)-
CBNumber:
CB13222929
???:
C9H8N2O2
??? ??:
176.17202
MOL ??:
58599-05-6.mol

Phenol, 3-(5-methyl-1,2,4-oxadiazol-3-yl)- ??

??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P330 ?? ?????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P501 ...? ??? / ??? ?? ???.

Phenol, 3-(5-methyl-1,2,4-oxadiazol-3-yl)- C??? ??, ??, ??

Phenol, 3-(5-methyl-1,2,4-oxadiazol-3-yl)- ?? ?? ? ???

???

?? ??

Phenol, 3-(5-methyl-1,2,4-oxadiazol-3-yl)- ?? ??

???( 2)?? ??
??? ?? ??? ?? ?? ? ??
Shanghai Hongboshangyi Pharmaceutical Technology Co. , Ltd. 021-58999902
huangjiahui@prssh.com China 2311 58
Copyright 2019 ? ChemicalBook. All rights reserved