Citric acid
Molecular Formula：C6H8O7 | Molecular Weight： 192.122 | Synonyms：2-Hydroxy-1,2,3-propanetricarboxylic acid, Citric acid, anhydrous, 1,2,3-Propanetricarboxylic acid, 2 hydroxy-, Citric acid anhydrous, Citric acid anhydride, 2-hydroxypropane-1,2,3-tricarboxylate
2-Nitrobenzyl bromide
Molecular Formula：C7H6BrNO2 | Molecular Weight： 216.032 | Synonyms：alpha-Bromo-2-nitrotoluene, O-Nitrobenzyl bromide, a-Bromo-2-nitrotoluene, 1-(bromomethyl)-2-nitrobenzene, O-Nitrobenayl Bromide
Chlorophenol Red
Molecular Formula：C15H17ClN2O2 | Molecular Weight： 292.7607 | Synonyms：3,3-Dichlorophenylsulfonphthalein, CPR, Chlorophenol red (0.1% in ca. 20% in ethanol), dichlorophenolsulphonephthalein, alpha-(3-chloro-4-hydroxyphenyl)-alpha-(3-chloro-4-oxocyclohexa-2,5-dienylidene)toluene-2-sulphonicacid, Chlorophenol red (0.04 in water), 4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-chlorophenol), 2-chlorophenol,1,1-dimethyl-3-phenyl-urea
4-Bromobenzyl bromide
Molecular Formula：C7H6Br2 | Molecular Weight： 249.93 | Synonyms：alpha,4-Dibromotoluene, Bromobenzylbromide,95%, 4-Bromobenzylbromide, alpha p-Dibromotoluene, P-BROMOBENZYL BROMIDE, PBBB, Bromobenzyl bromide
Bromophenol Red
Molecular Formula：C19H12Br2O5S | Molecular Weight： 512.1686 | Synonyms：220-538-1, phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-bromophenol)
3-Bromobenzyl bromide
Molecular Formula：C7H6Br2 | Molecular Weight： 249.9305 | Synonyms：alpha,3-Dibromotoluene, 3-Brombenzyl bromide, 1-bromo-3-(bromomethyl)benzene, 1-bromo-3-(bromomethyl)-benzen
Amaranth
Molecular Formula：C20H11N2Na3O10S3 | Molecular Weight： 604.473 | Synonyms：C.I. 16185, C.I. Acid Red 27, C.I. Acid Red 27, trisodium salt, C.I. Food Red 9, C.I. Acid Red 27, trisodium salt (8CI), Amaranth, Acid Red 27, amaranth (C.I. 16185), amaranthe, Acid Red 27 (C.I.), trisodium 3-hydroxy-4-(4-sulphonato-1-naphthylazo)naphthalene-2,7-disulphonate, E 123, Amaranth red, trisodium (4Z)-3-oxo-4-[(4-sulfonatonaphthalen-1-yl)hydrazono]-3,4-dihydronaphthalene-2,7-disulfonate, trisodium (4E)-3-oxo-4-[(4-sulfonatonaphthalen-1-yl)hydrazono]-3,4-dihydronaphthalene-2,7-disulfonate, trisodium 3-hydroxy-4-[(E)-(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-2,7-disulfonate, acid red 27
2-Bromobenzyl bromide
Molecular Formula：C7H6Br2 | Molecular Weight： 249.9305 | Synonyms：alpha,2-Dibromotoluene, o-Dibromotoluene, Benzene 1-bromo-2-(bromomethyl), 1-bromo-4-(bromomethyl)benzene, 1-bromo-2-(bromomethyl)benzene, 1-bromo-2-(bromomethyl)-benzen
4-Chlorobenzyl bromide
Molecular Formula：C7H6BrCl | Molecular Weight： 205.4795 | Synonyms：alpha-Bromo-4-chlorotoluene, 1-(bromomethyl)-4-chlorobenzene
carmine
Molecular Formula：C44H43O32CaAl | Molecular Weight： 1150.86 | Synonyms：hydrated alu－minium chelate of carminic acid, cochineal and carminic acid, Natural Red 4, Nacarat Cochineal, calcium 6-carboxy-1-[[6-carboxy-4,7-dihydroxy-5-methyl-2-oxido-9,10-dioxo-3-[(2R,3S,4S,5S)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-1-anthryl]oxy-hydroxy-alumanyl]oxy-4,7-dihydroxy-5-methyl-9,10-dioxo-3-[(2R,3S,4S,5S)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-anthracen-2-olate trihydrate