| 1091649 |
Germany |
PROOF-ACS GmbH
PROOF-ACS GmbH
|
Polar pesticides, aminoalcohols, QACs, arsenic and bromide in rice (P2415-RT)
Polar pesticides, aminoalcohols, QACs, arsenic and bromide in rice (P2415-RT)
|
2023-11-07 |
|
|
| Remarks |
(quaternary
ammonium compounds
(a selection of the mentioned QACs is spiked).
the correct) |
| Tested property |
(Quaternary Ammonium Compounds (QAC)) |
|
| 140063 |
Canada |
Proficiency Testing Canada
Proficiency Testing Canada
|
C04A - Solids in Water
C04A - Solids in Water
|
2020-06-30 |
|
|
| Tested property |
(Solids, volatile) |
|
| 694777 |
Canada |
Proficiency Testing Canada
Proficiency Testing Canada
|
C43 Solids in Soil
C43 Solids in Soil
|
2020-09-16 |
|
|
| Tested property |
(Volatile Solids) |
|
| 157028 |
France |
BIPEA Proficiency Testing
BIPEA Proficiency Testing
|
PTS Waters: 48 - AOX and Hydrocarbons
[EIL Eaux - AOX et Hydrocarbures]
PTS Waters: 48 - AOX and Hydrocarbons
[EIL Eaux - AOX et Hydrocarbures]
|
2018-04-04 |
|
|
| Tested property |
(Volatil Hydrocarbon index (C5-C11)) |
|
| 1073661 |
Kenya |
KEBS, Kenya Bureau of Standards
KEBS, Kenya Bureau of Standards
|
PAINT
PAINT
|
2025-07-29 |
|
|
| Tested property |
(Non volatile matter) |
|
| 126795 |
France |
AGLAE - Association Générale des Laboratoires d'Analyses et d'Essais
AGLAE - Association Générale des Laboratoires d'Analyses et d'Essais
|
AOX in waters
[AOX sur eaux]
AOX in waters
[AOX sur eaux]
|
2020-12-08 |
|
|
| Tested property |
(Adsorbable organically bound halogens (AOX)) (Adsorbable organically bound halogens (AOX)) |
|
| 127451 |
Germany |
r-concept
r-concept
|
TC, TIC, TOC and AOX in water
TC, TIC, TOC and AOX in water
|
2021-03-17 |
|
|
| Tested property |
(Adsorbable organically bound halogens (AOX)) (Total organic carbon (TOC)) |
|
| 982205 |
Germany |
PROOF-ACS GmbH
PROOF-ACS GmbH
|
Polar pesticides in fresh herbs (parsley)
Polar pesticides in fresh herbs (parsley)
|
2022-11-23 |
|
|
| Remarks |
(the quaternary ammonium compounds mentioned below are spiked.
The aim of the ring test is
- the) (correct identification of the spiked quaternary ammonium compounds.
- the correct quantification) |
|
| 1090191 |
Germany |
DRRR - Deutsches Referenzbüro für Ringversuche und Referenzmaterialien GmbH
DRRR - Deutsches Referenzbüro für Ringversuche und Referenzmaterialien GmbH
|
ENVIRONMENT
[UMWELT]
ENVIRONMENT
[UMWELT]
|
2023-11-07 |
|
|
| Tested property |
(Perfluorinated compounds) |
|
| 157228 |
France |
BIPEA Proficiency Testing
BIPEA Proficiency Testing
|
PTS Waters: 53c/j - Waste waters: Other micropollutants
[EIL Eaux résiduaires : autres micropolluants]
PTS Waters: 53c/j - Waste waters: Other micropollutants
[EIL Eaux résiduaires : autres micropolluants]
|
2025-06-17 |
|
|
| Tested property |
(Perfluorinated Compounds) |
|
| 154627 |
Canada |
Quality Associates International Ltd Canada
Quality Associates International Ltd Canada
|
CANSPEX
[English]
CANSPEX
[English]
|
2017-01-24 |
|
|
| Remarks |
(with a different standard method of test used in another laboratory. For example for volatile matter in) |
| Tested property |
(Volatiles) |
|
| 837206 |
Turkey |
Taha Giyim Laboratory
Taha Giyim Laboratory
|
Next PT about Waste Water
[Atık su testleri için YT programı]
Next PT about Waste Water
[Atık su testleri için YT programı]
|
2021-05-29 |
|
|
| Tested property |
(Organo-tin compounds) |
| Testing method |
(Determination of Organo-tin compounds in purification sludge and waste) |
|
| 153545 |
Germany |
DRRR - Deutsches Referenzbüro für Ringversuche und Referenzmaterialien GmbH
DRRR - Deutsches Referenzbüro für Ringversuche und Referenzmaterialien GmbH
|
NON-ALCOHOLIC BEVERAGES
[ALKOHOLFREIE GETRÄNKE]
NON-ALCOHOLIC BEVERAGES
[ALKOHOLFREIE GETRÄNKE]
|
2024-11-08 |
|
|
| Remarks |
(. Furthermore E.coli is used as an indicator organism for faecal pollution and hygienic parameter in a) (and established PT schemes in the matrix fruit juice concentrate and beverage compounds for the fruit) |
|
| 143893 |
United Kingdom |
LGC AXIO Proficiency Testing
LGC AXIO Proficiency Testing
|
Cosmetics, Toiletries & Detergents Proficiency Testing Scheme (COSMETICS)
Cosmetics, Toiletries & Detergents Proficiency Testing Scheme (COSMETICS)
|
2025-09-05 |
|
|
| Tested property |
(Moisture and volatile matter) (Moisture and volatile matter) (Moisture and volatile matter) (Identification of unknown organism) |
|
| 129961 |
United Kingdom |
LGC AXIO Proficiency Testing
LGC AXIO Proficiency Testing
|
Brewing Analytes Scheme - (BAPS/Campden BRI)
Brewing Analytes Scheme - (BAPS/Campden BRI)
|
2024-12-13 |
|
|
| Remarks |
(test materials contain organisms typically encountered in the brewing industry and look at factors) (such as the identity of organisms, lactic acid bacteria count and wild yeast count.
LGC AXIO) |
| Test item |
(Freeze-dried brewery spoilage organisms) |
| Tested property |
(Identity of Organism (high)) (Identity of Organism (low)) |
|
| 198185 |
Argentina |
ILT - Interlaboratory Test S.A.
ILT - Interlaboratory Test S.A.
|
ILT-U-379 - Socket outlet test
ILT-U-379 - Socket outlet test
|
2021-03-01 |
|
|
| Remarks |
(- Interlaboratory Test S.A. organizes yearly and customized, since 2009, Interlaboratory Tests on) |
| Tested property |
(Creepage distances, clearances and distances through sealing compound) |
|
| 614780 |
Germany |
DRRR - Deutsches Referenzbüro für Ringversuche und Referenzmaterialien GmbH
DRRR - Deutsches Referenzbüro für Ringversuche und Referenzmaterialien GmbH
|
Leather
[Leder]
Leather
[Leder]
|
2024-11-08 |
|
|
| Tested property |
(Volatile substances in leather) (Organotin compounds in leather) |
|
| 694790 |
Canada |
Proficiency Testing Canada
Proficiency Testing Canada
|
C44 Nutrients in Soil
C44 Nutrients in Soil
|
2020-09-16 |
|
|
| Tested property |
(Organic Carbon) |
|
| 127424 |
Germany |
r-concept
r-concept
|
Mineral Oil and TOC in soil
Mineral Oil and TOC in soil
|
2021-03-17 |
|
|
| Tested property |
(Total Organic Carbon (TOC)) |
|
| 448209 |
Brazil |
ControlLab Controle de Qualidade para Laboratórios Ltda
ControlLab Controle de Qualidade para Laboratórios Ltda
|
Physicochemical analysis PT - Purified Water and Injectables
[EP de Análises Fisico-Químicas - Água Purificada e Injetáveis]
Physicochemical analysis PT - Purified Water and Injectables
[EP de Análises Fisico-Químicas - Água Purificada e Injetáveis]
|
2023-04-28 |
|
|
| Tested property |
(Rusty Organic Substances) |
|
