Atomic Absorption Standards

BIS(TRI-TERT-BUTLPHOSINE) .25G: 1/EA

This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI unit kg and measured against primary material from a National Metrology Institute

This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI unit kg and measured against primary material from a National Metrology Institute

BUFFER PH7 4L NIST

Buffer, Reference Standard, pH 3.56 ± 0.01 at 25°C.

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 . This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.

CCIS Plan Phase objective EC-H PL Ph40X/0.65/S (WD0.5mm)

CCIS Plan Phase objective EC-H PL Ph40X/0.65/S(WD0.5mm)

This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI unit kg and measured against primary material from a National Metrology Institute

EQUAL ATOM LEAD ISOTOPIC STANDARD

This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI unit kg and measured against primary material from a National Metrology Institute

EMSURE grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE provides worldwide best and most extensive product specifications.