| Hanna (HI7010-M) Ph 10.01 Buffer Caliberation Solution; 230ML |
 HI7010M is a premium quality pH 10.01 calibration buffer produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers. Reported values are accurate to +/- 0.01 pH @ 25�C and are traceable to NIST Standard Reference Materials (SRMs). Price: 18.42 |