| 3/27/2024 | 38221900 | COD DIGESTION VIAL measurement standard, HR HWPK/150 (150 tubes/box), a mixture of chemicals, used to determine the COD content of water samples, 100% new product#&US | XXXXXXXXXX | 1 | UNK | 279.0735 | Vietnam | NA |
| 3/20/2024 | 38221900 | COD LR Reagent; CAS:7664-93-9;7783-35-9;10294-26-5;7778-50-9; 25 tests/box; LOVIBOND brand; 100% new #&DE | XXXXXXXXXX | 8 | UNK | 586.0576 | Vietnam | NA |
| 3/14/2024 | 38221900 | Test kit (Test kit) COD high range (Chemical Oxygen), order code WIT-COD-H, set includes 1 bag = 50 reagent packs, sample cuvettes, plastic straws, color comparison chart. 100% new (1 box=0.1kg)#&JP | XXXXXXXXXX | 1 | UNK | 52.9963 | Vietnam | NA |
| 3/11/2024 | 38221900 | Low range COD reagent, 150 tubes/box, 21258-15, Hach (prepared laboratory reagent for water analysis) TP: H2SO4 ,Ag2SO4 1kg/ 1 box#&US | XXXXXXXXXX | 4 | UNK | 885.4464 | Vietnam | NA |
| 1/30/2024 | 38221900 | COD 0-250 ppm test kit (Test kit)WAK-COD(H)-2,Brand: Kyoritsu-Japan, used for wastewater management in companies (50 pieces/box).New product 100%#&JP | XXXXXXXXXX | 2 | Box/Bag/Pack | 131.2282 | VN | NA |
| 1/25/2024 | 38221900 | COD rapid measuring substance 50PK /set, used as a reagent to quickly measure COD parameters in water, 100% new#&JP | XXXXXXXXXX | 2 | Set | 197.12938 | VN | NA |
| 1/25/2024 | 38221900 | RB digestion solution, 40G/UNA, Chemicals used for CA-80TP meter, 100% new#&DE | XXXXXXXXXX | 2 | Bottle/Bottle/Tube | 636.19028 | VN | NA |
| 1/15/2024 | 38221900 | High range COD reagent, 20-1500 mg/L, 25 tubes/box (0.58kg/Box). 100% new item#&TH | XXXXXXXXXX | 10 | Box/Bag/Pack | 534.7549 | VN | NA |
| 12/29/2023 | 38221900 | Low range COD reagent, code 2125815 (150 vials/box). Brand new 100%#&US | XXXXXXXXXX | 2 | Box/Bag/Pack | 432.2259 | VN | NA |
| 12/26/2023 | 38221900 | Standard substance COD HI 93754A.25, scale 0 to 150 mg/L (25 tubes/box), Hanna, 100% brand new#&RO | XXXXXXXXXX | 4 | Box/Bag/Pack | 204.31892 | VN | NA |