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10 COMPOSES DANS HNO3 3% Al 1mg/l As0,1 mg/l,Cd 0,01mg/l Cr0,1mg/l,Fe 2,5mg/l Ni 0,1 mg/l Pb 0,1 mg/l, Zn 1 mg/l, Cu 0,1 mg/l Mn 0,5 mg/l 1 * 500 mL

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21 COMPOSES DANS HNO3 5% Ag 25mg/l Al 200mg/l B 10mg/l Ba 50mg/l Cd 10mg/l Co 10mg/l Cr 10mg/l Cu 100mg/l Fe 400mg/l Mn 50mg/l Mo 10mg/l Ni 10mg/l Pb 50mg/l Si 250mg/l Sn 50mg/l V 10mg/l Zn 100mg/l P 100mg/l As 1 * 500 mL

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CALCIUM (CA) 10G/L IN 2% HCL FOR ICP-MS 1 * 100 mL

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SOLUTION ETALON IRIDIUM CONC.1G/L 10% HCL 1 * 100 mL

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18 COMPOSES DANS HNO3 2% As 10mg/l Be 10mg/l Cd 10mg/l Co 10mg/l Cr 10mg/l Cu 10mg/l Mn 10mg/l Pb 10mg/l Sb 10mg/l V 10mg/l Ni 10mg/l Fe 10mg/l Zn 10mg/l S 50mg/l Se 20mg/l Sn 20mg/l Te 20mg/l Tl 20mg/l 1 * 500 mL

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1 COMPOSE BENOMYL A 100 PPM DANS ACETONE ( Ampoule de 10 ml) NCAS 17804-35-2 1 * 1 Ampoul

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CHLORURES 1 G/L DANS ACETONITRILE 3% 1 * 100 mL

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NITRATES 1 G/L DANS ACETONITRILE 3% 1 * 100 mL

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20 COMPOSES DANS HNO3 5% Al 125mg/l Fe 125mg/l Mn 62.5mg/l As 50mg/l Cr 50mg/l Cu 50mg/l Zn 50mg/l Sn 50mg/l Tl 50mg/l Ni 25mg/l Ba 25mg/l Be 25mg/l Sb 25mg/l Co 25mg/l Mo 25mg/l Se 25mg/l V 25mg/l Ti 25mg/l Te 1 * 500 mL

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ETHYLENE OXYDE 10 MG/L DS N,N DIMETHYLACETAMIDE (ampoules de 2 ml ) 1 * 5 Ampoul

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13 COMPOSES A 100 µG/L DANS HNO3 2% Al Ca Cu Fe Mg Si Zn Co Cr Mn Ni K Na 1 * 500 mL

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5 COMPOSES POUR IC DANS H2O Nitrites (NO2-) 0.06mg/l Nitrates (NO3-) 0.6mg/l Chlorides (Cl-) 60mg/l Ammonium (NH4+) 0.8mg/l Phosphates (PO43-) 0.05mg/l 1 * 100 mL

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3 COMPOSES A 100 MG/L CHAQUE DANS H2O of Chlorides (Cl-) Fluorides (F-) Sulphates (SO42-) 1 * 250 mL

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14 COMPOSES Ca 150mg/l Mg 50mg/l Cd 10mg/l Na 100mg/l P 0.5mg/l B 0.5mg/l Zn 0.5mg/l Mn 0.2mg/l Fe 0.2mg/l Cr 0.2mg/l Al 0.2mg/l Cu 0.2mg/l Ni 0.2mg/l In 4mg/l DANS HNO3 1N 1 * 1.000 mL

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15 COMPOSES N(NO3-) 210mg/l N(NH4+) 510mg/l P 625mg/l K 1205mg/l Ca 415mg/l Mg 120mg/l S 290mg/l B 10mg/l Cu 2.5mg/l Fe 2.5mg/l Mn 0.5mg/l Na 5mg/l Zn 0.5mg/l Cd 0.025mg/l Ni 0.05mg/l DANS HCL 3% 1 * 10.000 mL

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1,3 BUTADIENE 500 µG/ML DANS LE METHANOL (Ampoules de 5 ml ) 1 * 2 Ampoul

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150 PPM NO3 DANS35% 0,05M NAOH ET 50% 1M (NH4)2SO4 1 * 1 L

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1 COMPOSE OXALATES 1 G/L DANS ACETONITRILE 3% 1 * 500 mL

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[FR] 1 COMPOSE 1 MG/L MERCURE DANS HNO3 5% 1 * 100 mL

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DIBENZO(a,i ) PIRENE 10 PPM DANS ACN (AMPOULE DE 10 ML) 1 * 1 Ampoul

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DIBENZO(a,h) PIRENE 10 PPM DANS ACN (AMPOULE DE 10 ML) 1 * 1 Ampoul

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1 COMPOSE SI A 25 G/L DANS H2O 1 * 100 mL

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3 COMPOSES 100 MG/L CHAQUE Re In Bi DANS HNO3 2% 1 * 100 mL

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6 COMPOSES A 50 MG/L CHAQUE DANS H2O Fluorides (F-) Chlorides (Cl-) Nitrites (NO2-) Sulphates (SO42-) Oxalates (C2O42-) Phosphates (PO43-) 1 * 100 mL

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1 COMPOSE SIO2 A 2,14G/L DANS KOH 12 % 1 * 100 mL

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ETALON BISMUTH 100 MG/L DANS HNO3 2% 1 * 100 mL

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Iridium 100mg/l pour HCl 2% 1 * 50 mL

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5 COMPOSES A 1 G/L DS 1,2 DICHLOROETHANE ( AMPOULES DE 1 ML ) of Methyl mercaptan (Methanethiol) [CAS:74-93-1] Ethyl mercaptan (Ethanethiol) [CAS:75-08-1] 1-Propanethiol [CAS:107-03-9] n-Butyl Mercaptan (1- Butanethiol) [CAS:109-79-5] tert-B 1 * 10 Ampoul

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STANDARD SELENIUM(40 FOIS CONCENTRE) 1 * 100 mL

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GLYCOLATES 1 G/L DANS ACETONITRILE 3% 1 * 100 mL