The Test Paper and Color Chart,ph, cataloged under National Stock Number 6640-01-573-9689, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Emd Chemicals Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-573-9689 |
| Primary Part Number | 700181-2 |
| Item Name | Test Paper and Color Chart,ph |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Emd Chemicals Inc. |
| Status | ACTIVE |
| Primary Container Type | PACKAGE |
| Physical Form | STRIP |
| Primary Container Unit Quantity | 100 |
| Total Primary Container Quantity | 13 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 700181-2 PRIMARY | Emd Chemicals Inc. (USA) |
| 1.09504.0007 PRIMARY | Emd Chemicals Inc. (USA) |
| Reference | Meaning |
|---|---|
| 3113X20 | 5/9 Secondary reference Arthur H. Thomas Company |
| 6550NCM093459 | 5/1 Secondary reference Defense Medical Standardization Board |
| M7001812 | 5/9 Secondary reference Fisher Scientific Company L.l.c. |
| COLORPHAST PH TEST STRIPS | 5/1 Secondary reference Cardinal Health 200, Llc |
| 7001812 | 5/9 Secondary reference Cardinal Health 200, Llc |
| 12143 | 5/1 Secondary reference U.S. Government activity |
| EM7001812 | 5/9 Secondary reference Vwr International, Llc Dba Vwr Scientific |
NSN 6640-01-573-9689 is a Test Paper and Color Chart,ph, manufactured by Emd Chemicals Inc., classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-573-9689 has 2 manufacturer part numbers on file: 700181-2 (Emd Chemicals Inc.), 1.09504.0007 (Emd Chemicals Inc.).
Key specifications for 700181-2: Primary Container Type: PACKAGE; Physical Form: STRIP; Special Features: PH TEST STRIP VARIETY PACK; 100 STRIPS PER PACK X 13 PACKS FOR A TOTAL OF 1300 TEST STRIPS; CONTENTS: 2 PK 0-6 PH, 2 PK 5-10 PH, 2 PK 7.5-14 PH, 2 PK 0-14 PH, 1 PK 0-2.5 PH, 1 PK 2.5-4.5 PH, 1 PK 4-7 PH, 1 PK 6.5-10.0 PH, 1 PK 11.0-13.0 PH; INCLUDES COLOR COMPARATOR CHARTS; NON-BLEEDING, INDICATOR DYES COVALENTLY BONDED TO REAGENT PAPER; MEASUREMENTS POSSIBLE EVEN IN WEAKLY BUFFERED, COLORED, OR TURBID SOLUTIONS; STORE BETWEEN 15 AND 30 DEG C, ROOM TEMPERATURE DEGC; Part Name Assigned by Controlling Agency: COLORPHAST PH TEST STRIPS VARIETY PACK 1300S. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.