sodium polystyrene sulfonate (UNSPSC 51211610)
Data updated 2026-09-11 (UTC)Benchmark computed 2026-10-21 (UTC)Publisher’s own words: Sulfonato poliestireno sódico
All records — every source, converted
Every record for this item, from all sources together, converted to US dollars. The minimum, median and maximum below are calculated across all sources and are descriptive of these records. They are not the benchmark — the benchmark is computed per currency and shown below. Why both exist.
Price distribution
63 records shown. 0 removed as outliers (0 below $0.05, 0 above $429.20).
Price over time
Same records and same outlier rule as the chart above.
How order size relates to unit price
Count unit. One “unit” can be a tablet or a bottle, a box of 10 or a box of 100, so part of any price difference here is pack size, not price.
31 records from 30 tenders, priced per unit. Quantity bands with fewer than 10 records (12 records in all) have no median. Records in other units are on their own tabs: a quantity only compares within one unit.
The line is the median unit price in each quantity band. It describes these records. It does not show that ordering more caused a different price: large and small orders differ in buyer, product form and competition. These are chart figures, not a benchmark. Order size across all items →
| Quantity on the line | Records | Median unit price (USD) |
|---|---|---|
| 100 – 1,000 | 19 | $6.36 |
Benchmark — per currency
CLPper unit
Median $47.12IQR $3.04–$60.85Converted — derived
9 of 9 records carry a dollar figure. Publisher’s own median CLP 45,000 · IQR CLP 2,475–CLP 54,850.
9 competitive-award records from 9 contracting processes · tax excluded · median from 9 of 9 records
CLPper Sachet
Median $2.56IQR $1.33–$3.46Converted — derived
6 of 6 records carry a dollar figure. Publisher’s own median CLP 2,395 · IQR CLP 1,200–CLP 3,200.
6 competitive-award records from 4 contracting processes · tax excluded · median from 6 of 6 records
CLPper Gramo
Median CLP 98IQR CLP 79–CLP 128
No US dollar median for this group, so the figure above is the publisher’s own, in CLP. Only 4 of 5 records converted — too few to median.
5 competitive-award records from 4 contracting processes · tax excluded · median from 4 of 5 records · 1 removed as outliers
CLPper Sobre
Median CLP 1,319IQR CLP 965–CLP 1,519
No US dollar median for this group, so the figure above is the publisher’s own, in CLP. Only 4 of 5 records converted — too few to median.
5 competitive-award records from 5 contracting processes · tax excluded · median from 4 of 5 records · 1 removed as outliers
DOPper unit
Median $4.73IQR $3.77–$8.11Converted — derived
17 of 20 records carry a dollar figure. Publisher’s own median DOP 287.53 · IQR DOP 235.00–DOP 487.00.
20 competitive-award records from 19 contracting processes · tax excluded · median from 17 of 20 records · 3 removed as outliers
CLPper Frasco
No benchmark3 eligible records. A median is not computed from fewer than 5, so none is shown.
CLPper Papelillo
No benchmark1 eligible record. A median is not computed from fewer than 5, so none is shown.
CLPper Pote
No benchmark2 eligible records. A median is not computed from fewer than 5, so none is shown.
CLPper Tarro
No benchmark1 eligible record. A median is not computed from fewer than 5, so none is shown.
Source records
63 records — every price links back to its source contracting process.
An OCID (Open Contracting ID) is the permanent identifier the publisher gives to one contracting process — a single tender, from notice through to award. It is how a figure on this site is traced back to the public record behind it. Rows sharing an OCID come from the same tender, not from separate purchases. More on what an OCID identifies →
| OCID (Open Contracting ID) | Publisher | Date | Unit price (USD)converted | Published pricepublisher’s currency | Quantity | Method | Price basis | Source record link |
|---|---|---|---|---|---|---|---|---|
| ocds-6550wx-HGDVC-DAF-CM-2026-0064 | Dominican Republic | 2026-07 | $4.73 | DOP 280.00 | 1,000UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HGDVC-DAF-CM-2026-0064 (opens in a new tab) |
| ocds-6550wx-HDSSD-CCC-CP-2026-0006 | Dominican Republic | 2026-06 | $2.05 | DOP 120.00 | 100UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HDSSD-CCC-CP-2026-0006 (opens in a new tab) |
| ocds-70d2nz-3178-4-LE26 | Chile | 2026-04 | $1.33 | CLP 1,200 | 400Sachet | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-3178-4-LE26 (opens in a new tab) |
| ocds-6550wx-HDSSD-CCC-CP-2026-0002 | Dominican Republic | 2026-04 | $2.02 | DOP 120.00 | 100UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HDSSD-CCC-CP-2026-0002 (opens in a new tab) |
| ocds-70d2nz-875646-48-LP25 | Chile | 2026-03 | $0.11 | CLP 98 | 7,200Gramo | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-875646-48-LP25 (opens in a new tab) |
| ocds-70d2nz-875646-48-LP25 | Chile | 2026-03 | $0.11 | CLP 98 | 14,400Gramo | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-875646-48-LP25 (opens in a new tab) |
| ocds-70d2nz-4344-2-LP26 | Chile | 2026-03 | $23.12 | CLP 19,900 | 5Unidad | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-4344-2-LP26 (opens in a new tab) |
| ocds-70d2nz-2101-17-LE26 | Chile | 2026-02 | $2.93 | CLP 2,500 | 1Unidad | PublishedNot averaged | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-2101-17-LE26 (opens in a new tab) |
| ocds-70d2nz-1643-2-LP26 | Chile | 2026-02 | $2.40 | CLP 2,050 | 3,000Unidad | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-1643-2-LP26 (opens in a new tab) |
| ocds-70d2nz-2098-8-LE26 | Chile | 2026-02 | $1.82 | CLP 1,550 | 60Sobre | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-2098-8-LE26 (opens in a new tab) |
| ocds-70d2nz-2098-190-LE25 | Chile | 2026-02 | $1.35 | CLP 1,150 | 200Sobre | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-2098-190-LE25 (opens in a new tab) |
| ocds-6550wx-HOSP RAMON DE LARA-DAF-CD-2026-0032 | Dominican Republic | 2026-02 | $6.36 | DOP 400.00 | 100UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HOSP RAMON DE LARA-DAF-CD-2026-0032 (opens in a new tab) |
| ocds-6550wx-HMSA-DAF-CM-2026-0002 | Dominican Republic | 2026-01 | $4.02 | DOP 255.00 | 50UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HMSA-DAF-CM-2026-0002 (opens in a new tab) |
| ocds-70d2nz-1063535-39-LP25 | Chile | 2026-01 | $0.08 | CLP 70 | 1Unidad | PublishedNot averaged | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-1063535-39-LP25 (opens in a new tab) |
| ocds-70d2nz-1058012-91-LP25 | Chile | 2025-12 | $22.63 | CLP 20,691 | 1,080Pote | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-1058012-91-LP25 (opens in a new tab) |
| ocds-70d2nz-2101-170-LE25 | Chile | 2025-12 | $1.08 | CLP 990 | 100Sachet | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-2101-170-LE25 (opens in a new tab) |
| ocds-6550wx-HGDVC-DAF-CM-2025-0127 | Dominican Republic | 2025-12 | $9.55 | DOP 605.00 | 500UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HGDVC-DAF-CM-2025-0127 (opens in a new tab) |
| ocds-6550wx-HDSSD-CCC-CP-2025-0005 | Dominican Republic | 2025-12 | $0.29 | DOP 18.00 | 100UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HDSSD-CCC-CP-2025-0005 (opens in a new tab) |
| ocds-6550wx-HRLMK-DAF-CD-2025-0455 | Dominican Republic | 2025-11 | $4.30 | DOP 275.00 | 150UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HRLMK-DAF-CD-2025-0455 (opens in a new tab) |
| ocds-70d2nz-3471-85-LP25 | Chile | 2025-11 | $0.17 | CLP 158 | 4,000Gramo | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-3471-85-LP25 (opens in a new tab) |
| ocds-6550wx-HOSGEDOPOL-CCC-CP-2025-0032 | Dominican Republic | 2025-11 | $8.81 | DOP 564.00 | 200UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HOSGEDOPOL-CCC-CP-2025-0032 (opens in a new tab) |
| ocds-6550wx-HGDVC-DAF-CM-2025-0105 | Dominican Republic | 2025-10 | $6.36 | DOP 400.00 | 400UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HGDVC-DAF-CM-2025-0105 (opens in a new tab) |
| ocds-6550wx-DGAP-DAF-CM-2025-0161 | Dominican Republic | 2025-09 | $4.30 | DOP 272.48 | 100UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-DGAP-DAF-CM-2025-0161 (opens in a new tab) |
| ocds-6550wx-HRLMK-DAF-CD-2025-0353 | Dominican Republic | 2025-09 | $4.54 | DOP 287.53 | 90UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HRLMK-DAF-CD-2025-0353 (opens in a new tab) |
| ocds-70d2nz-617807-68-LQ25 | Chile | 2025-09 | $1.55 | CLP 1,488 | 1,500Sobre | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-617807-68-LQ25 (opens in a new tab) |
| ocds-6550wx-HOSGEDOPOL-CCC-CP-2025-0024 | Dominican Republic | 2025-08 | $9.20 | DOP 566.00 | 200UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HOSGEDOPOL-CCC-CP-2025-0024 (opens in a new tab) |
| ocds-70d2nz-1058095-111-LQ25 | Chile | 2025-08 | $21.02 | CLP 19,990 | 1Frasco | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-1058095-111-LQ25 (opens in a new tab) |
| ocds-70d2nz-1540-92-LP25 | Chile | 2025-07 | $47.12 | CLP 45,000 | 150Unidad | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-1540-92-LP25 (opens in a new tab) |
| ocds-6550wx-HGDVC-DAF-CM-2025-0085 | Dominican Republic | 2025-07 | $7.68 | DOP 460.00 | 300UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HGDVC-DAF-CM-2025-0085 (opens in a new tab) |
| ocds-70d2nz-2098-67-LE25 | Chile | 2025-07 | $1.87 | CLP 1,790 | 2,000Sachet | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-2098-67-LE25 (opens in a new tab) |
| ocds-70d2nz-5184-206-LE24 | Chile | 2025-06 | $31.95 | CLP 30,000 | 150Pote | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-5184-206-LE24 (opens in a new tab) |
| ocds-6550wx-HFMP-DAF-CM-2025-0059 | Dominican Republic | 2025-06 | $42.50 | DOP 2,500.00 | 50UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HFMP-DAF-CM-2025-0059 (opens in a new tab) |
| ocds-6550wx-HFMP-DAF-CM-2025-0059 | Dominican Republic | 2025-06 | $42.50 | DOP 2,500.00 | 50UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HFMP-DAF-CM-2025-0059 (opens in a new tab) |
| ocds-6550wx-HOSGEDOPOL-CCC-CP-2025-0016 | Dominican Republic | 2025-05 | $8.34 | DOP 488.00 | 200UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HOSGEDOPOL-CCC-CP-2025-0016 (opens in a new tab) |
| ocds-70d2nz-1058036-4-LE25 | Chile | 2025-05 | $2.13 | CLP 2,000 | 1Unidad | PublishedNot averaged | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-1058036-4-LE25 (opens in a new tab) |
| ocds-6550wx-HGDVC-DAF-CM-2025-0044 | Dominican Republic | 2025-04 | $3.52 | DOP 215.00 | 500UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HGDVC-DAF-CM-2025-0044 (opens in a new tab) |
| ocds-70d2nz-948356-10044-AG25 | Chile | 2025-03 | $0.16 | CLP 150 | 9,900GR | Publishednot competitive | Tax excludedScope unknownDelivery terms unknown | Award summary (publisher's page) for record ocds-70d2nz-948356-10044-AG25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-948356-10044-AG25 (opens in a new tab) |
| ocds-70d2nz-1058132-10278-AG25 | Chile | 2025-03 | $0.86 | CLP 800 | 1,000BG | Publishednot competitive | Tax excludedScope unknownDelivery terms unknown | Award summary (publisher's page) for record ocds-70d2nz-1058132-10278-AG25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-1058132-10278-AG25 (opens in a new tab) |
| ocds-6550wx-Hosp. Reid Cabral-DAF-CD-2025-0116 | Dominican Republic | 2025-02 | $3.49 | DOP 215.00 | 100UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-Hosp. Reid Cabral-DAF-CD-2025-0116 (opens in a new tab) |
| ocds-70d2nz-621-869-LR24 | Chile | 2025-02 | $58.32 | CLP 55,700 | 22,380Unidad | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-621-869-LR24 (opens in a new tab) |
| ocds-6550wx-HOSGEDOPOL-CCC-CP-2025-0005 | Dominican Republic | 2025-02 | $7.88 | DOP 486.00 | 150UD | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-6550wx-HOSGEDOPOL-CCC-CP-2025-0005 (opens in a new tab) |
| ocds-70d2nz-1063535-488-AG25 | Chile | 2025-02 | $0.42 | CLP 400 | 10,800EA | Publishednot competitive | Tax excludedScope unknownDelivery terms unknown | Award summary (publisher's page) for record ocds-70d2nz-1063535-488-AG25 (opens in a new tab) Publisher's record page for record ocds-70d2nz-1063535-488-AG25 (opens in a new tab) |
| ocds-70d2nz-1950-70-LP24 | Chile | 2024-10 | $0.87 | CLP 780 | 5,400Sobre | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-1950-70-LP24 (opens in a new tab) |
| ocds-70d2nz-1058132-23-LP24 | Chile | 2024-08 | $1.83 | CLP 1,750 | 5,000Papelillo | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-1058132-23-LP24 (opens in a new tab) |
| ocds-70d2nz-5051-3-LE24 | Chile | 2024-05 | $37.53 | CLP 35,500 | 1Tarro | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-5051-3-LE24 (opens in a new tab) |
| ocds-70d2nz-1058095-24-LQ24 | Chile | 2024-04 | $20.99 | CLP 19,999 | 1Frasco | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-1058095-24-LQ24 (opens in a new tab) |
| ocds-70d2nz-1171142-119-LQ23 | Chile | 2024-01 | $54.95 | CLP 50,000 | 200Unidad | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-1171142-119-LQ23 (opens in a new tab) |
| ocds-70d2nz-608-186-LQ23 | Chile | 2023-11 | $3.25 | CLP 3,000 | 3,600Sachet | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-608-186-LQ23 (opens in a new tab) |
| ocds-70d2nz-608-186-LQ23 | Chile | 2023-11 | $3.46 | CLP 3,200 | 3,600Sachet | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-608-186-LQ23 (opens in a new tab) |
| ocds-70d2nz-608-186-LQ23 | Chile | 2023-11 | $3.79 | CLP 3,500 | 3,600Sachet | Published | Tax excludedScope unknownDelivery terms unknown | Publisher's record page for record ocds-70d2nz-608-186-LQ23 (opens in a new tab) |
Published — the publisher gave a unit price. Derived — we divided the line total by the quantity; how prices are derived. Not averaged — the record is shown but kept out of the benchmark, because the amount is a line total rather than a unit price, or the unit names a category rather than a measure; what is counted. Units are the publisher’s own and are not normalised.
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