TLC272 is a general purpose single power supply dual operational amplifier. It have an advantages of low noise output. TL082 is audio grade op amp but it is dual power supply, TL072 not suite slew rate/speed is low and also dual power supply
OPA2725 will give better performance than TLC272 check the availability (Or any op amp with high slew rate and low noise with single power supply is suitable)
BAT85 is a general high speed schottky diode 30V,200mA,
NTE585 is 40V,1A schottky diode