# NSN 6550-01-574-6867: Chlorine Test Tablets

NSN 6550-01-574-6867 (also written 6550015746867; NIIN 01-574-6867) is a chlorine test tablets in Federal Supply Class 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. 6 manufacturer part numbers from 5 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 6550-01-574-6867 (6550015746867)
- NIIN: 01-574-6867 (015746867)
- Item name: CHLORINE TEST TABLETS
- Federal Supply Class: [FSC 6550 In Vitro Diagnostic Substances, Reagents, Test Kits and Sets](https://nsnexplorer.com/fsc/6550/)
- Federal Supply Group: [FSG 65](https://nsnexplorer.com/group/65/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CSCW | TOTAL PRIMARY CONTAINER QUANTITY | 100 |
| FEAT | SPECIAL FEATURES | DIETHLY-P-PHENYLENEDIAMINE (DPD) NO. 3 RAPID TALBET MEASURES THE LEVEL OF COMBINED CHLORINE, A SANITIZER THAT HAS REACTED WITH IMPURITIES WITHIN THE WATER; PUSH-THROUGH PACKAGE; SHELF LIFE APPRX 3 YRS.; INSTRUMENT GRADE; 100 TABS PER PKG |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | CHLORINE TESTABS NO.3 DIETHYL-P-PHENYLENEDIAMINE 100TT |
| CQCT | PRIMARY CONTAINER TYPE | PACKAGE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 11981 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6197AJ | 34807 | LA MOTTE CHEMICAL PRODUCTS CO INC, THE DBA LA MOTTE COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6515NCM093421 | 64616 | DEFENSE MEDICAL STANDARDIZATION BOARD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 9864H44 | 59728 | ARTHUR H. THOMAS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| DPD CHLORINE TABLETS | 59728 | ARTHUR H. THOMAS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| S72418 | 22527 | FISHER SCIENTIFIC COMPANY L.L.C. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE2DS-27-T-1451 | 4 | 2026-11-10 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6550015746867&category=nsn) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-27 | $18.99 | 1 | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) |
| 2026-10-22 | $24.32 | 3 | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) |
| 2026-10-07 | $18.99 | 1 | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) |
| 2026-09-15 | $121.73 | 1 | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) |
| 2026-09-10 | $17.37 | 9 | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) |
| 2026-09-10 | $17.98 | 4 | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) |
| 2026-09-02 | $17.49 | 7 | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) |
| 2026-08-25 | $17.98 | 3 | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) |
| 2026-08-18 | $17.50 | 6 | ARS SALES & SERVICES LLC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-27 | [SPE2DS27V0789](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) | CHLORINE TEST TABLETS | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $18.99 |
| 2026-10-22 | [SPE2DS27V0737](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) | CHLORINE TEST TABLETS | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $72.96 |
| 2026-10-22 | [SPE2DS27V0737](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) | CHLORINE TEST TABLETS | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $72.96 |
| 2026-10-20 | [SPE2DS27V0657](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) | CHLORINE TEST TABLETS | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $19.00 |
| 2026-10-07 | [SPE2DS27V0266](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) | CHLORINE TEST TABLETS | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $18.99 |
| 2026-09-15 | [SPE2DS26V9924](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) | CHLORINE TEST TABLETS | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $121.73 |
| 2026-09-15 | [SPE2DS26V9924](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) | CHLORINE TEST TABLETS | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $121.73 |
| 2026-09-15 | [SPE2DS26V9924](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) | CHLORINE TEST TABLETS | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $121.73 |
| 2026-09-10 | [SPE2DS26V9705](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) | CHLORINE TEST TABLETS | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $71.92 |
| 2026-09-10 | [SPE2DS26V9694](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) | CHLORINE TEST TABLETS | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $156.33 |
| 2026-09-02 | [SPE2DS26V9424](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) | CHLORINE TEST TABLE | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $122.43 |
| 2026-08-25 | [SPE2DS26V9159](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) | CHLORINE TEST TABLE | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $53.94 |
| 2026-08-20 | [SPE2DS26V9090](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) | CHLORINE TEST TABLE | ARS SALES & SERVICES LLC | $174.00 |
| 2026-08-18 | [SPE2DS26V8971](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) | CHLORINE TEST TABLE | ARS SALES & SERVICES LLC | $105.00 |
| 2026-08-10 | [SPE2DS26P2798](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) | CHLORINE TEST TABLE | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $71.96 |
| 2026-08-10 | [SPE2DS26P2798](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) | CHLORINE TEST TABLE | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $71.96 |
| 2026-08-06 | [SPE2DS26V8527](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867) | CHLORINE TEST TABLE | SZY HOLDINGS, LLC DBA SZY HOLDINGS LLC | $89.95 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6550015746867&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015746867
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

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