ocr: Buffer specitication pH: 12 Buffer: Total concertration of butter species: -T Vol: 43 ml lonic strength control 18 37 lonic strength is maintained at: 13 M by - Na2504 56 No control of ionic strength 1b P8 Information supplied for this buffer: 30 Temperature options 15 Use buffer at T: °C SI F9 Make bufferatT: °C 45 5U b2 ED 2Z 48