All of the following waste can be incinerated, except:

Out of all the given options, only sharps cannot be incinerated. sharps include needles, syringes, scalpels, blades and glass. Sharps need to be disinfected either by chemotherapy, auto-claving, microwaving or mutilation shedding. While cytotoxic waste, anatomical waste and infectious waste are incinerated and the incinerated ash is disposed in the municipal land fill. Ref: Park's Textbook of Preventive and Social Medicine 19th edition; pages