Sigma-Aldrich
TRIS(CHLOROMETHYL)NITROMETHANE
TRITYLPHOSPHINIC ACID
Troemner Lab-Frame standard kit with stainless steel rods
Tuberoller, with 10 rollers
Tungsten
宽度
![TRIPHENYL[(E)-2-(TRIPHENYLPHOSPHONIO)ETHENYL]PHOSPHONIUM DIBROMIDE](http://www.cnreagent.com/data/daily/2021/12/25/175253_849556_ex_220189.png)
![TRIPHENYL({2,4,6-TRIMETHYL-5-[(TRIPHENYLPHOSPHONIO)METHYL]-3-PYRIDINYL}METHYL)PHOSPHONIUM DIBROMIDE](http://www.cnreagent.com/data/daily/2021/12/24/180932_518720_ex_220195.png)
![TRIPHENYL({3-[(TRIPHENYLPHOSPHONIO)METHYL]-2-NAPHTHYL}METHYL)PHOSPHONIUM DIBROMIDE](http://www.cnreagent.com/data/daily/2021/12/24/180945_609626_ex_220196.png)
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