24572
The aqueous phase contains alkali - metal chlorides , including LiCl , NaCl , RbCl , or CsCl , and the organic phase is a 1 , 2 - dichloroethane solution of bis ( triphenylphosphor anylidene ) ammonium tetrakis ( pentafluorophenyl ) borate ( BTPPATPFB ) .
 Chemical: alkali - metal chlorides; Chemical: LiCl; Chemical: NaCl; Chemical: RbCl; Chemical: CsCl; Chemical: 1 , 2 - dichloroethane; Chemical: bis ( triphenylphosphor anylidene ) ammonium tetrakis ( pentafluorophenyl ) borate; Chemical: BTPPATPFB
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: alkali - metal chlorides; Chemical: LiCl; Chemical: NaCl; Chemical: RbCl; Chemical: CsCl; Chemical: 1 , 2 - dichloroethane; Chemical: bis ( triphenylphosphor anylidene ) ammonium tetrakis ( pentafluorophenyl ) borate; Chemical: BTPPATPFB