\nSMC-20158 \n \n \n \n \n \nCat. No. \nDescription \n \n \nSMC-20158 \nLITMUS PAPER RED/BLUE (PACKK OF 100 Leaves) \n \n \nSMC-20158/1 \nIn Card Board Box (100 Leaves) \n \n \n \n