Certificate of Analysis PerkinElmer Health Sciences B.V. Rigaweg 22 P.O. Box 5205 9700 GE Groningen The Netherlands Phone: +31-50-544 59 00 Fax: +31-50-544 59 50 www.perkinelmer.com Product: Count Off Surface Cleaner (Trigger spray) Batch #: 121- 15511 Exp. Date: January 1, 2019 --------------------------------------------------------------------------------------------------The product has been analyzed and is certified to have met the specifications. Test Appearance pH Temperature Results Clear homogeneous liquid, near colourless 12,5 Odour Nil to slight ammonia Density 1,036 g/ml Coarse foam, breaking up within a few minutes Spray character Date: December 14, 2015 S. Beukema QA/ESH Senior Specialist [email protected] Tel. + 31(0)50-5445925 Ver. 1.0 – May/08