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| Product Code : | 00156100 |
| Description : | Multi-element Standard for Flame Photometer |
| Batch Number : | 746455 |
| Date : | 24/07/2019 |
| Traceable to : | NIST SRM 919b, NIST SRM 918b, NIST SRM 924a |
Specification |
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| Requirement | Compliance | |
| Na Concentration | 140.0 mmol/l ±1 mmol/l | Complies |
| K Concentration | 5.00 mmol/l ±0.05 mmol/l | Complies |
| Li Concentration | 1.5 mmol/l ±0.02 mmol/l | Complies |
| Volume | 100 ml ±10% | Complies |
| Expiry Date | 2 years | 25/07/2021 |
Signed ………………………….
Sean McGinty, Quality Engineer.
Sherwood Scientific Ltd., 1 The Paddocks, Cherry Hinton Road, Cambridge, CB1 8DH, UK