“Mel-induced GSH depletion was correlated with its neurotoxicity as the two powerful protective agents of monohalomethane toxicity, 3-amino-1-[m-(trifluoromethyl) phenyl]-2-pyrazoline (BW 755C, 1 mM) and nordihydroguaiaretic acid (NDGA, 10 microM) provided a 20-fold protection against depletion of GSH levels following Mel exposure.”