TY - JOUR AU - Mikaia, Anzor AU - Shibryaeva, Lyudmila AU - Zaikin, Vladimir C2 - Russian Journal of General Chemistry DA - 1979-06-01 LA - en M1 - 49 PB - Russian Journal of General Chemistry PY - 1979 TI - Mass spectrometric investigation of fluorescent brightening agents. 1. Mass spectra of bisbenzoxsazole derivatives ER -