DAWN SCIENTIFIC Positive Developer for Electronics is a versatile and reliable product designed for use in various electronics development and repair applications. It is a high-quality, fast-drying developer that provides excellent results in a short amount of time. This developer is specifically formulated to be used with positive-type photoresists, such as AZ-5202, AZ-5203, and other similar materials. The 500mL bottle is enough for multiple uses, making it a cost-effective solution for your development needs. DAWN SCIENTIFIC Positive Developer for Electronics is easy to use and provides consistent results every time. It is fast drying, allowing you to process your photoresists quickly and efficiently. The developer is also safe to use and does not harm the environment or your health. Whether you are a professional electronics developer or a hobbyist, DAWN SCIENTIFIC Positive Developer for Electronics is an essential product for your toolkit.