| 3/31/2024 | 38229090 | pH 7 calibration solution, 100% brand new#&VN | XXXXXXXXXX | 2 | UNA | 52.6616 | VIETNAM | NA |
| 3/31/2024 | 38229090 | pH 4 calibration solution, 100% brand new#&VN | XXXXXXXXXX | 2 | UNA | 52.6616 | VIETNAM | NA |
| 3/30/2024 | 38229090 | Standard solution PH = 4, used to analyze chemical concentrations and ratios. Brand new 100%#&US | XXXXXXXXXX | 2 | UNA | 43.072 | USA | NA |
| 3/30/2024 | 38229090 | pH 4.01 HI7004L#&PH 4.01 HI7004L measuring standard used in plating process, 100% new | XXXXXXXXXX | 4 | UNA | 97.4888 | Romania | NA |
| 3/30/2024 | 38229090 | pH 7.01 HI7007L#&PH 7.01 HI7007L measuring standard used in plating process, 100% new | XXXXXXXXXX | 4 | UNA | 97.4888 | Romania | NA |
| 3/30/2024 | 38229090 | Standard solution PH = 7, used to analyze chemical concentrations and ratios. Brand new 100%#&US | XXXXXXXXXX | 2 | UNA | 46.3226 | USA | NA |
| 3/30/2024 | 38229090 | Standard substance of potentiometric standard equipment, 250ml/bottle, CAS-No. code: 7732-18-5; 6100-20-5 - NIST/DIN BUFFER PH 1,679, 250ML. | XXXXXXXXXX | 2 | UNA | 55.3438 | Switzerland | NA |
| 3/30/2024 | 38229090 | Standard solution PH = 10, used to analyze chemical concentrations and ratios. Brand new 100%#&US | XXXXXXXXXX | 2 | UNA | 89.3946 | USA | NA |
| 3/29/2024 | 38229090 | Standard reagent for checking BOD content (polyseed - BOD primer) used in analyzing BOD indicators in environmental laboratories, Part no: P110, 50 tablets/box, 100% new, origin: InterLab, USA . | XXXXXXXXXX | 10 | UNK | 802.33 | USA | NA |
| 3/29/2024 | 38229090 | Hydrogen standard for steel samples, concentration 1.5-4 ppm H, 100 tablets/box, 1g/tablet for oxygen, nitrogen, hydrogen analyzer (Eltra ONH-p), for laboratory use, code 91400- 1002, 100% new, Eltra brand. | XXXXXXXXXX | 8 | UNA | 2054.632 | Germany | NA |