Unit 2544, 25/F, Tower A, Wanda Plaza, Wenfeng District, Anyang, Henan, China & Building A, No.18 Dirun Road, Zhengdong New District, Zhengzhou, Henan, China.
Tolyltriazole/ttacas No.:29385-43-1molecular Formula:c7h7n3molecular Weight:133.15appearance/description:white Granule Or Powdercontent:≥99.5% properties pure ...