溴百里香酚蓝(BTB),95%
溴百里香酚蓝(BTB),酸碱指示剂
溴百里酚蓝指示剂,0.02% (w/v) in water
溴百里酚蓝指示剂,0.02% (w/v) in 异丙醇
溴百里酚蓝指示剂,0.04% (w/v) in 异丙醇
溴百里酚蓝指示剂,0.02% (w/v) in water(蓝色)
溴百里酚蓝指示剂,0.5% (w/v) in water