| 3/11/2024 | 38229090 | Calibration Solution Set MS Ref Stds Leucine Enkephalin Kit | XXXXXXXXXX | 1 | SET | 892.291 | USA | NA |
| 12/26/2023 | 38229090 | Standard substance L-Leucine (L8000-25G) C6H13NO2, Cas: 61-90-5 used to calibrate the machine, accessories of chromatograph used in the laboratory, 100% new, | XXXXXXXXXX | 1 | Bottle/Bottle/Tube | 64 | Switzerland | NA |
| 12/26/2023 | 38229090 | Standard substance L-Leucine (L8000-25G) C6H13NO2, Cas: 61-90-5 used to calibrate the machine, accessories of chromatograph used in the laboratory, 100% new, | XXXXXXXXXX | 1 | Bottle/Bottle/Tube | 64 | Switzerland | NA |
| 11/15/2023 | 38229090 | CDX-00001235-100 Standard chemical Acetyl-Dl-Leucine(P) (CAS: 99-15-0) (100mg/vial) (Not for medical and pharmaceutical use only for laboratory use, 100% new product ) | XXXXXXXXXX | 1 | Bottle/Bottle/Tube | 221.06453 | USA | NA |
| 9/12/2023 | 38229090 | Pure standard for molecular biology testing: L-Leucine, code: BP3537, CAS code: 61-90-5, 100mg/vial, used in laboratories, manufacturer: Chengdu Biopurify Phytochemicals Ltd, 100% new | XXXXXXXXXX | 1 | Bottle/Bottle/Tube | 20 | China | NA |
| 7/14/2023 | 38229090 | Leucine Enkephalin Calibration Solution, Code: 186006013 For Liquid Chromatography Systems. 100% new. Manufacturer: Waters/USA | XXXXXXXXXX | 1 | Pieces | 150.15 | USA | NA |
| 5/19/2023 | 38229090 | Molecular biological test purity standard: Leucine Enkephalin acetate salt ,code:676486, CAS code: 60117-24-0.25mg/vial, for laboratory use, nsx: HPC Standards GmbH, 100% new | XXXXXXXXXX | 1 | Bottle/Bottle/Tube | 140.526 | Germany | NA |
| 4/18/2023 | 38229090 | Molecular biological test purity standard:N-Formyl-L-leucine (3S,4R,6S)-3-Hexyltetrahydro-2-oxo-6-undecyl-2H-pyran-4-yl Ester,code:F700570 , CAS code: 130793-27-0.2.5 mg/vial, used in laboratory, 100% new | XXXXXXXXXX | 1 | Bottle/Bottle/Tube | 186.2701 | Canada | NA |