250AU5-HCI Ultraspec Gold AA Standard

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Gold Standard for Atomic Absorption (AAS) 1000 µg/mL in 2M Hydrochloric Acid (HCl) is manufactured from very pure metal or salt (at least 99.9%) and is tested by an ISO17025 Accredited Test Method (INAB Ref: 264T).  The raw material used in this standard is assayed by titration and ICP-MS prior to manufacture.  Separate CRM’s are used to control or calibrate the titration and ICP-MS respectively.  This product is manufactured gravimetrically. Prior to bottling, the final product is tested and verified using ICP-MS and it is certified using the gravimetric result, to a specification of ± 1%. (The certified results are reported and certified in mg/L on the basis of weight).  Gold AA standard holds ISO/IEC 17025 accreditation for calibration of laboratory balances (INAB Ref: 265C).  All of the volumetric, titrimetric, and gravimetric functions are carried out under a highly regulated temperature regime.  Gold AA standard holds ISO/IEC 17025 for Temperature Calibration in the range of -90 °C to 650 °C (INAB Ref: 265C).

Additional Details

Pack Size 500ml
Weight 0.62
Weight Unit Kg
Tariff Code 3822 0000
Country of Origin Ireland

Safety Information

UN Number 1760
Class 8
Packing Group II
PG Tunnel E

 

$ 176.39

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