Quality Control Standard 2R - 7 components: 100mg/l each of Al ; Ba ; B ; K ; Si ; Ag ; Na in HNO3 5% ; HF tr%

All Inorganic Standards are Certified Reference Materials (CRM), produced and calibrated under a quality system that is:

• ISO 9001 certified
• accredited according to ISO/IEC 17025 - Testing
• accredited according to ISO 17034 - Reference Material Producer

- Inorganic CRM > ICP & ICP-MS CRM > Quality Control Standards for ICP > QC Multi-Element Standards for ICP

- Product: Quality Control Standard 2R - 7 components: 100mg/l each of Al ; Ba ; B ; K ; Si ; Ag ; Na in HNO3 5% ; HF tr%

- Volume: 100ml bottle

- Shelf life: 36 months

- Storage: Store under normal laboratory conditions, at temperatures between 15°C to 25°C

- CRM, ISO 17034 and ISO 17025

- Ref: CM 29816

This item is not kept in stock: Manufacture is after order date for this product. Delivery time is 2 to 4 weeks and products are always shipped with the full available shelf life.