ASTM Method D5769 Internal Standard Mixture: 3 components: Benzene D6 [CAS:1076-43-3] 40% (w/w) ; Ethylbenzene D10 [CAS:25837-05-2] 40% (w/w) ; Naphthalene D8 [CAS:1146-65-2] 20% (w/w)

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 > ASTM Methods > ASTM D5769

- Product: ASTM Method D5769 Internal Standard Mixture: 3 components: Benzene D6 [CAS:1076-43-3] 40% (w/w) ; Ethylbenzene D10 [CAS:25837-05-2] 40% (w/w) ; Naphthalene D8 [CAS:1146-65-2] 20% (w/w)

- 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 50454

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.