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													    2,3,4,5,6-PENTACHLOROPYRIDINE, TECH | 
													    2,3,4,5,6-PENTACHLOROPYRIDINE, TECH | 
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													    pentasodium 4-amino-6-[[5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulphonatophenyl]azo]-3-[(2,5-disulphonatophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate | 
													    pentasodium 4-amino-6-[[5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulphonatophenyl]azo]-3-[(2,5-disulphonatophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonate | 
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													    PENTAAZA-15-CROWN-5, N,N,N ,N ,N -PENTATOSYLAMIDE | 
													    PENTAAZA-15-CROWN-5, N,N,N ,N ,N -PENTATOSYLAMIDE | 
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													    2-(2,3,4,5,6-PENTAMETHYLBENZOYL)BENZENE-1-CARBONYL CHLORIDE, TECH | 
													    2-(2,3,4,5,6-PENTAMETHYLBENZOYL)BENZENE-1-CARBONYL CHLORIDE, TECH | 
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													    1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoro-N-(2-hydroxyethyl)-N-methylheptane-1-sulphonamide | 
													    1,1,2,2,3,3,4,4,5,5,6,6,7,7,7-pentadecafluoro-N-(2-hydroxyethyl)-N-methylheptane-1-sulphonamide | 
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													    3-(1,1,2,2,2-PENTAFLUOROETHYL)-7H-[1,2,4]TRIAZOLO[3,4-B][1,3,4]THIADIAZIN-6-AMINE | 
													    3-(1,1,2,2,2-PENTAFLUOROETHYL)-7H-[1,2,4]TRIAZOLO[3,4-B][1,3,4]THIADIAZIN-6-AMINE | 
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													    1,2,3,4,5-PENTAMETHYL-6-(METHYLTHIO)BENZENE, TECH | 
													    1,2,3,4,5-PENTAMETHYL-6-(METHYLTHIO)BENZENE, TECH | 
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													    4,4,5,5,5-Pentafluoro-1-furan-2-yl-pentane-1,3- | 
													    4,4,5,5,5-Pentafluoro-1-furan-2-yl-pentane-1,3- | 
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													    3,6,9,16,19-pentaoxahenicosane-1,21-diyl dilaurate | 
													    3,6,9,16,19-pentaoxahenicosane-1,21-diyl dilaurate | 
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													    2,4,4,5,5-PENTAFLUORO-2-(TRIFLUOROMETHYL)-1,3-DIOXATHIOLANE-3,3-DIOXIDE | 
													    2,4,4,5,5-五氟-2-(三氟甲基)-1,3-恶噻戊环3,3-二氧化物 | 
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													    4,7,10,13,16-Pentaoxanonadecane-1,19-dioic acid | 
													    4,7,10,13,16-Pentaoxanonadecane-1,19-dioic acid | 
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