We found the following references of Tetramethylrhodamine:

Tetramethylrhodamine-Alpha-bungarotoxin
Biotium	500uG
Tetramethylrhodamine-alpha-bungarotoxin: (10x50ug)
Biotium	10ST
MTS-tetramethylrhodamine (mts-tamra)
Biotium	5MG
5(6)-Tetramethylrhodamine maleimide
Biotium	5MG
5(6)-Carboxy-tetramethylrhodamine
Bachem	100.0mg
5(6)-Carboxy-tetramethylrhodamine
Bachem	500.0mg
Tetramethylrhodamine cadaverine (mixed isomer) (5-(and-6-)-((N-(5-aminopentyl)amino)carbonyl) tetramethylrhodamine): (10mg)
Biotium	10MG
MTS-6-Tetramethylrhodamine (MTS-6-TAMRA)
Biotium	1MG
MTS-5-Tetramethylrhodamine (MTS-5-TAMRA)
Biotium	1MG
TMRM [Tetramethylrhodamine methyl ester] *CAS#: 115532-50-8*
AAT Bioquest	25 mg
Tetramethylrhodamine-dUTP *1 mM in Tris Buffer (pH 7.5)*
AAT Bioquest	25 nmoles
5-Tetramethylrhodamine-dUTP, 1mM in pH=7.5 Tris-HCl buffer
Biotium	25uL
Tetramethylrhodamine-5-isothiocyanate isomer G (5-TRITC, G isomer): (5mg)
Biotium	5MG
Tetramethylrhodamine-6-isothiocyanate isomer R (6-TRITC, R isomer): (5mg)
Biotium	5MG
5(6)-TAMRA Maleimide [Tetramethylrhodamine-5-(and-6)-maleimide] *Mixed isomers*
AAT Bioquest	5 mg
(Alternate #90019) Tetramethylrhodamine isothiocyanate chloride, mixed isomer (5(6)-TRITC): (10mg)
Biotium	10MG