Bambuterol hydrochloride

TG-MS is an ideal technique for identifying residual volatiles in polymers. The detection of residual volatiles (and of other impurities) can often yield clues as to manufacturing processes. In many cases, such as in the determination of highly volatile materials, of residual solvents or plasticisers, use of TG-MS is requested. Specifically, there are reports on the entrapment of curing volatiles in bismaleimide laminates [145] and elastomers [48], on the detection of a curing agent (dicumylperoxide) in EPDM rubbers and of bromine flame retardants in electronic waste [50], of plasticisers such as bambuterol hydrochloride [142] or TPP and diethylterephthalate in cellulose acetate [143], on solvent extraction and formaldehyde loss in phenolic resins [164], and on the evolution of toxic compounds from PVC and polyurethane foams [146]. 

Wannerberg, O. and Persson, B. Liquid chromatographic method for the determination of bambuterol hydrochloride and related compounds.. Chromatogr. 435 199-203, 1988. 

R.K. Harris, P. Hodgkinson, T. Larsson, A. Muruganantham, Quantification of bambuterol hydrochloride in a formulated product using solid-state NMR, J. Pharm. Biomed. Anal. 38 (5) (2005) 858—864. 

Tablets 10 mg bambuterol hydrochloride. Adult dose 20 mg once daily. 

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