Description
All Organic 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
- Organic CRM > ISO Methods > Water Quality
- Product: ACs Internal Stock Standard Solution 4 components (ISO 15680) 2000ug/ml each of Fluorobenzene [CAS:462-06-6] ; 1,4-Difluorobenzene [CAS:540-36-3] ; Chlorobenzene D5 [CAS:3114-55-4] ; 1,4-Dichlorobenzene D4 [CAS:3855-82-1] in Methanol
- Volume: 1ml ampoule
- Shelf life: 24 months
- Storage: Store in a refrigerator at temperatures between 2°C to 8°C
- CRM, ISO 17034 and ISO 17025
- Ref: CM 50486
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.