| Certificate of | TIANJIN SAGA CHEMICAL TRADES CO., LTD. | |||||||
| Analysis | NO. 8TH DAGANG ROAD , SHUANGGANG INDUSTRY | |||||||
| AREA, TIANJIN, CHINA | ||||||||
| Product | : | Trichloroethylene | ||||||
| Date | : | 2011.9.6 | ||||||
| Batch no | : | 110906016C | ||||||
| Qty shipped | : | 150 DRUMS | ||||||
| This is to certify that above listed materials on above SAGA Order number and supplied | ||||||||
| under the subject purchase order meet the requirements of the following specifications | ||||||||
| PARTS PER PERCENT | ||||||||
| WATER, MAX (H2O)≤ | 0.0-0.0032 | |||||||
| NONVOLATILE RESIDUE≤ | 0.0-0.002 | |||||||
| PARTS PER PERCENT | ||||||||
| ACIDITY (AS HCL)≤ | —— | |||||||
| BASICITY (AS NAOH)≤ | <0.025 | |||||||
| PURITY≥ | 0.9999-0.9998 | |||||||
| TOTAL IMPURITIES, MAX | 0.0-0.02 | |||||||
| SG | ||||||||
| SPECIFIC GRAVITY | 1.460-1.470 | |||||||
| PT-CO | ||||||||
| COLOR, MAX | 0-15 | |||||||
| OTHER TESTS | ||||||||
| APPEARANCE | CLEAR, NO-SEDIMENT | |||||||
| FREE CHLORINE | NONE | |||||||
| SPOT OR CLEANLINESS | NO SPOT OR-STAIN | |||||||
| STANDARD STABILITY | NO ACID-TITER | |||||||

