Proficency Testing Scheme: Results

338 (29 Jul 2024)

  • Hemp Flour / Cocoa Powder

323 (11 May 2023)

  • Collagen / Poly Lactic Acid

315 (1 Sep 2022)

  • Extra Virgin Olive Oil

311 (10 May 2022)

  • Tartaric Acid / Hexamine

303 [14 Sep 2021]

  • Honey / Wine

299 [17 May 2021]

  • Poly Vinyl Chloride / Caffeine

291 [18 Sep 2020]

287 [18 May 2020]

  • Olive Oil / Casein

275 [2 May 2019]

  • Shark Collagen / Sodium Nitrate

269 [9 Nov 2018]

  • Cocoa / Phenacetin

264 [7 Jun 2018]

  • Vanillin / Glycine

257 [9 Nov 2017]

  • Polyethylene Glycol/ Nylon6

252 [7 Jun 2017]

  • Cellulose / Glutamic Acid

245 [10 Nov 2016]

  • Caffeine / Propylene Glycol

240 [10 Jun 2016]

  • Cellulose / Saccharin

233 [5 Nov 2015]

  • Polyethylene / Carving Wax

228 [12 Jun 2015]

  • Cornflour / Caffeine

221 [31 Oct 2014]

  • Nylon / Hydrocarbon Oil

216 [13 Jun 2014]

  • Vanillin / Magnesium Stearate

209 [26 Nov 2013]

  • Hemp / Olive Oil

203 [31 Jul 2013]

  • Hydrocarbon Oil / Chitin

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