ALS Product catalogues SOIL, SLUDGE and SEDIMENT

Polybrominated diphenylethers Parameter LOQ (µg/kg DW) Parameter LOQ (µg/kg DW) Parameter LOQ (µg/kg DW) BDE 28 25 BDE 100 20 BDE 183 64 BDE 47 270 BDE 153 20 BDE 209 640 BDE 99 63 BDE 154 20 Minimum sample amount: glass, 25 g Method: HRGC-HRMS Note: Homologue groups and other congeners can also be determined. Please contact your local sales representative. ECOTOXICOLOGICAL TESTING Test on aquatic species For tests requiring homogenisation and leach, the sample is grinded and homogenised at a grain size < 10 mm, then the leach is prepared at a ratio 1:10 during a 24 hours period. Volume of leach and therefore the amount of input material depends on the type of test. Fast ecotoxicological test - Microtox Parameter Bacterial bioluminescent test on Vibrio fischeri + homogenisation + preparation of leach Minimum sample amount: glass or plastic, 100 g Basic test Parameter Sample amount acute toxicity on fish Poecilia reticulata (LC 50 ) +homogenisation +preparation of leach 3 litres glass or plastic, 1000 g acute toxicity on aquatic arthropods Daphnia magna (EC 50 ) +homogenisation +preparation of leach 2 litres glass or plastic, 200 g acute toxicity on green algae Scenedesmus subspicatus (Desmodemus Subspicatus) (IC 50 ) +homogenisation +preparation of leach 1 litre glass or plastic, 150 g acute toxicity on the seed crop plants Sinapis alba (IC 50 ) +homogenisation +preparation of leach 1 litre glass or plastic, 100 g acute toxicity - growth inhibition of duckweed (Lemna minor) +homogenisation +preparation of leach 2 litres glass or plastic, 500 - 1000 g Limit test Parameter Sample amount acute toxicity on fish Poecilia reticulata (LC 50 ) - limit test 10 ml/l +homogenisation +preparation of leach 3 litres glass or plastic, 400 g acute toxicity on aquatic arthropods Daphnia magna (EC 50 ) - limit test 10ml/l +homogenisation +preparation of leach 1 litre glass or plastic, 100 g acute toxicity on green algae Scenedesmus subspicatus (Desmodemus Subspicatus) (IC 50 ) - limit test 10ml/l +homogenisation +preparation of leach 1 litre glass or plastic, 100 g acute toxicity on the seed crop plants Sinapis alba (IC 50 ) - limit test 10ml/l +homogenisation +preparation of leach 1 litre glass or plastic, 100 g 18 Product catalogue Soil/sludge/sediment RIGHT SOLUTIONS • RIGHT PARTNER

ALS Product catalogues SOIL, SLUDGE and SEDIMENT | Page 18