CHEMISTRY PROJECT FILE ON TO STUDY THE AMOUNT OF CASEIN PRESENT IN DIFFERENT MILK SAMPLES NAME: Aryan Aadarsh ROLLNO: CLASS/SEC: 12-A SESSION: 2022-23 CERTIFICATE This is to certify that Aryan Aadarsh of class XII, Section A Has successfully completed the project on the aim to study the amount of casein level in different kind of milk samples. In requirement for the AISSCE practical examination of the subject code Chemistry (043) The project work reported here is as per the guidelines of CBSE for AISSCE Practical Examination and it is done under the supervision of Ms. Sarita Jha. The project work carried out by him is not a form of any other project work __________________ Internal Examiner _________________ External Examiner ________________ Principal