| 3/15/2018 | 292690700011 | ACETONITRILE (** 160 PIECES X 2.5 LITER = 400 LITER **)
| 160 | Units | 2091.33 | N/A | EKIN KIMYA TICARET ANONIM SIRKETI |
| 3/12/2018 | 292690700011 | ACETONITRILE HPLC ** (1056 UNITS X 2.5 LTR = 2.640 LTR) **
| 1056 | Units | 13710.48 | N/A | EKIN KIMYA TICARET ANONIM SIRKETI |
| 3/12/2018 | 292690700011 | ACETONITRILE HPLC ** (3960 UNITS X 2.5 LTR = 9.900 LTR) **
| 3960 | Units | 58006.55 | N/A | EKIN KIMYA TICARET ANONIM SIRKETI |
| 3/1/2018 | 292690700011 | ACETONITRILE HPLC (** 1 UNIT X 1.000 LITER = 1.000 LITER **)
| 1 | Units | 5291.75 | N/A | EKIN KIMYA TICARET ANONIM SIRKETI |
| 3/21/2018 | 292690700011 | CHEMICAL (ACETONITRILE GRADIENT GRADE FOR LIQUID)
| 600 | Units | 21347.98 | N/A | TOROS ECZA VE KIMYEVI MADDELER SANAYI VE TICARET LIMITED SIRKETI |
| 3/1/2018 | 292690700011 | ACETONITRILE HPLC (** 1 PIECE X 1.400 LITER = 1.400 LITER **)
| 1 | Units | 7405.65 | N/A | EKIN KIMYA TICARET ANONIM SIRKETI |
| 3/21/2018 | 292690700011 | CHEMICAL (ACETONITRILE GRADIENT GRADE FOR LIQUID)
| 125 | Units | 4450.34 | N/A | TOROS ECZA VE KIMYEVI MADDELER SANAYI VE TICARET LIMITED SIRKETI |
| 3/15/2018 | 292690700011 | ACETONITRILE (** 240 PIECES X 2.5 LITERS = 600 LITERS **)
| 240 | Units | 3367.28 | N/A | EKIN KIMYA TICARET ANONIM SIRKETI |
| 3/26/2018 | 292690700011 | ACETONITRILE CHROMASOLV FOR HPLC (54 BOXES - 540 LTR)
| 54 | Units | 3663.7 | N/A | A.T.S. ADVANCED TECHNOLOGY SUPPLIES TICARET ANONIM SIRKETI |
| 3/1/2018 | 292690700011 | ACETONITRILE HPLC (** 1 UNIT X 1.000 LITER = 1.000 LITER **)
| 1 | Units | 5291.75 | N/A | EKIN KIMYA TICARET ANONIM SIRKETI |