蜜芽亚洲欧美一区二区电影_欧美视频在线网站_中文字幕国产欧美_精品欧美激情在线看

Featured China Catalyst and Auxiliary Products

• UV-80  

  ... >>>

  Hangzhou Jingyou Chemical Co.,Ltd.    

• Optical Brightner FP127  40470-68-6;164908-53-6

  ;CBS-127 (Fluorescent Brightener);Fluorescent Brightener FP-127;fluorescent brightener 378;4,4'-bis(2-methoxystyryl)-1,1'-biphenyl;1,1'-biphenyl-4,4'-bis[2-(methoxypheny... >>>

  Hangzhou Jingyou Chemical Co.,Ltd.    

• Optical brightener ER  13001-40-6;13001-39-3

  ;Optical Brightening Agent ER-Ⅲ;1,4'-bis(2-cyanostyryl) Benzole;optical brightener 199;C.I.199;1,4-BIS(4-CYANOSTYRYL)BENZENE;4,4'-(p-phenylenediethene-2,1-diyl)bisbenzo... >>>

  Hangzhou Jingyou Chemical Co.,Ltd.    

• Optical Brightener EBF  2866-43-5;12224-41-8

  ;FBA 185;2.5-bis-(benzoxazol-2-)thiophene;Optical Brightener EBF;2,2'-thiene-2,5-diylbis(1,3-benzoxazole);Fluorescent Brightening Ebf;Ebf;Fluorescent brightener EBF;Opti... >>>

  Hangzhou Jingyou Chemical Co.,Ltd.    

• Optical brightener KSN  5242-49-9

  ;KSN;FLUORESCENT BRIGHTENER-KSN;FBA 368;4.4-bis(5-methyl-2-benzoxoazol)-ethylene;Optical Brightener KSN;2-(4-{2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl}phenyl)-5-methyl-1... >>>

  Hangzhou Jingyou Chemical Co.,Ltd.    

• Optical brightener KCB  5089-22-5;63310-10-1

  ;KCB;Fluorescent Brightener 367;FLUORESCENT BRIGHTENER-KCB;1,4-bis(benziazolyl-2-yl-)naphth-alene;FBA 367;1,4-Bis(2-benzoxazoly)naphthalene;Optical Brightener KCB;C.I. 3... >>>

  Hangzhou Jingyou Chemical Co.,Ltd.    

• Optical Brightener OB-1  1533-45-5

  ;Fluorescent Brightener OB-1;FBA393；2,2'-(4.4'-diphenol vinyl)di-henzoxazol ;2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole;FBA 393;4,4'-bis(benzoxazol-2-yl)stilbe... >>>

  Hangzhou Jingyou Chemical Co.,Ltd.    

• Optical Brightening Agent OB  7128-64-5;12224-40-7;52232-33-4

  ;Fluorescent Brightener OB;Fluorescent brightening agent 184;Fluorescent Whitening Agent OB;Optical Brightening Agent OB;Fluorescent Brightener 184;C.I. 184;Fluorescent ... >>>

  Hangzhou Jingyou Chemical Co.,Ltd.    

• Optical Brightner CBS-X  27344-41-8

  ;2,2'-((1,1'-biphenyl)-4,4'-diyldi-2,1-ethenediyl)bis-benzenesulfonicaci;2,2'-([1,1'-biphenyl]-4,4'-diyldi-2,1-ethenediyl)bis-benzenesulfonicacidi;2,2'-(4,4'-biphenylyle... >>>

  Hangzhou Jingyou Chemical Co.,Ltd.    

• Triphenyl phosphate  115-86-6

  ;triphenyl phosphate free of phenol;Triphenyl Phosphate (TPPa);Triphenyl phosphate white xtl;Phosphoric acid triphenyl ester;TPP;Triphenyl Phosphate(TPP);Reofos TPP;Phos... >>>

  Hangzhou Jingyou Chemical Co.,Ltd.    

Total 9750 Products,Showing 63 / 975|‹   ‹‹   61 62 63 64 65 66 67 68 69 70 ›› ›|