benzotriazole UV absorber Wholesale, China benzotriazole UV absorber,Wholesale benzotriazole UV absorber

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Description: 1.(UV-P) 2-(241391-hydroxy-541391-methylphenyl) benzotriazole CAS#2440-22-4 >99%(GC/HPLC) 2.(UV-326) 2-(241391Hydroxy-341391-tert-butyl-541391-methylphenyl)-5-chlorobenzotriazole CAS#3896-11-5>99%(GC/HPLC) 3.(UV-327) 2-(241391-Hydroxy-34139141900541391-di-tert-butylphenyl)-5-chlorobenzotriazole CAS# 3864-99-1>99%(GC/HPLC) 4.(UV-328) 2-(2H-hydroxy-341391-541391-Di-tert-Amyllphenyl) benzotriazole CAS#25973-55-1>99%(GC/HPLC) 5.(UV-329) 2-(241391-Hydroxy-541391-tert-octylphenyl) benzotriazole CAS#3147-75-9>99%(GC/HPLC) 6.(UV-320) CAS#:3846-71-7>99%(GC/HPLC)