(72-1020) KCl Cond Std, 10 µS/cm, 500 mL Verispec® 500 mL/Unit

Description

• Manufactured and Tested in an ISO 17025/ISO 17034 Accredited Facility
• Certificate of Analysis contains uncertainty measurement and ISO 17025 accredited logo
• Certified Traceable to NIST Standard Reference Material
• Only Manufacturer to offer Identical Specifications pH 0.5 to pH 13