1876 Results for: "CUSTOM MADE CHEMICALS LAB"

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25 COMPOSES 2G/L CHAQUE Acetone [CAS:67-64-1] tert.-Butanol [CAS:75-65-0] 2-Methylpentane [CAS:107-83-5] 3-Methylpentane [CAS:96-14-0] n-Hexane [CAS:110-54-3] Ethyl-tert-butylether (ETBE) [CAS:637-92-3] Methylcyclopentane [CAS:96-37-7] [C 1 * 20 Ampoul

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8 COMPOSES A10 MG/L CHAQUE DANS HNO3 7% (V/V) of Bi Ho In 6Li Rh Sc Tb Y 1 * 100 mL

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1 COMPOSE Au 7.5mg/l DANS HCL 5% 1 * 100 mL

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23 COMPOSES A 0,1 MG/ML DANS DICHLOROMETHANE (Ampoules de 1 ml ) of 2-Methylnaphthalene [CAS:91-57-6] o-Terphenyl [CAS:84-15-1] Naphthalene [CAS:91-20-3] Acenaphthylene [CAS:208-96-8] Acenaphthene [CAS:83-32-9] Fluorene [CAS:86-73-7] Ph [ 1 * 5 Ampoul

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3 COMPOSES A 100 MG/L CHAQUE DANS HNO3 2 % Ta W Nb 1 * 100 mL

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7 COMPOSES A 10 MG/L CHAQUE DANS H2O ( AMPOULE DE 10 ML ) of Chlorides (Cl-) Fluorides (F-) Nitrates (NO3-) Sulphates (SO42-) Formiates (HCOO-) Acetates (CH3COO-) Phosphates (PO43-) 1 * 1 Ampoul

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3 COMPOSES A 10 MG/L CHAQUE DANS H2O of Phosphates (PO43-) Nitrites (NO2-) Ammonium (NH4+) 1 * 1 L

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NITRATE D' ARGENT 0,02M EN SOLUTION 1 * 2,5 L

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OXYDE D'ETHYLENE 1,1MG/L DANS METHANOL (Ampoules de 10 ml ) CAS N 75-21-8 1 * 3 Ampoul

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15 COMPOSES DANS HNO3 5% Al 50mg/l As 50mg/l Ba 50mg/l Cd 50mg/l Co 50mg/l Cr 50mg/l Cu 50mg/l Mn 50mg/l Ni 50mg/l Pb 50mg/l Se 50mg/l Mo 50mg/l Sr 50mg/l Zn 50mg/l K 500mg/l 1 * 250 mL

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SOLUTION MULTIELEMENTAIRE DE 12 COMPOSES DANS HNO3 5% Cd 500mg/l Ca 1000mg/l Cr 1000mg/l Fe 1000mg/l Ni 1000mg/l Pb 2500mg/l Zn 2500mg/l Se 50mg/l Cu 50mg/l K 50mg/l P 50mg/l Ba 1000mg/l 1 * 250 mL

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AMMONIUM A 2,5 PPM PH.EU 1 * 100 mL

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SOLUTION GAMME MAJEURS 6 components Ca 2500mg/l Mg 500mg/l Na 500mg/l K 500mg/l Li 40mg/l S 1000mg/l in HNO3 5% 1 * 500 mL

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4 COMPOSES DANS HNO3 3% Na 3000mg/l K 7500mg/l Mg 7500mg/l Ca 15000mg/l 1 * 500 mL

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1 COMPOSE FER (2+) a 1 MG/L DANS H2O 1 * 100 mL

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9 COMPOSES B 50mg/l Al 50mg/l Fe 50mg/l Zn 50mg/l Sr 50mg/l Ba 50mg/l Ni 10mg/l Cu 10mg/l Co 10mg/l DANS HNO3 4% 1 * 250 mL

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20 COMPOSES A 2 G/L CHAQUE DS CARBONE DISULFURE (Ampoules de 1 ml ) Butano [CAS:106-97-8] Isobutano [CAS:75-28-5] 2-Metilbutano [CAS:78-78-4] n-Pentano [CAS:109-66-0] n-Hexano [CAS:110-54-3] 2-Metilpentano [CAS:107-83-5] n-Heptano [CAS:1 1 * 5 Ampoul

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4 COMPOSES POUR ICP DANS HNO3 2% Ca 10mg/l K 4000mg/l Na 2000mg/l Mg 100mg/l 1 * 100 mL

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

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21 COMPOSES 1000 MG/L CHAQUE DANS HNO3 5% of Sb As Be Cd Ca Cr Co Cu Fe Pb Li Mg Mn Mo Ni Se Sr Ti Tl V Zn 1 * 500 mL

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6 COMPOSES A 100 MG/L DANS HNO3 2% Ca Na Mg Li K Si 1 * 125 mL

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1 COMPOSE SULFATES A 2G/L DANS H2O 1 * 100 mL

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SOLUTION MULTIELEMENTAIRE DE 23COMPOSES DANS HNO3 5% Ag 0.4mg/l Al 200mg/l B 10mg/l Ba 10mg/l Cd 0.4mg/l Co 0.4mg/l Cr 0.4mg/l Cu 4mg/l Fe 200mg/l Mn 4mg/l Mo 1mg/l Ni 4mg/l Pb 1mg/l Si 400mg/l Sn 0.4mg/l V 0.4mg/l 20mg/ 1 * 100 mL

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NITRATES 1 G/L DANS ACETONITRILE 3% 1 * 500 mL

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PHOSPHATES 1 G/L DANS ACETONITRILE 3% 1 * 500 mL

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1 COMPOSE IODURE A10 MG/L DANS NAOH 0,1N 1 * 500 mL

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4 COMPOSES CL-, SO42-,NO3-,Cr6+ DANS H2O Chlorides (Cl-) 10mg/l Sulphates (SO42-) 10mg/l Nitrates (NO3-) 10mg/l Chromium (VI) (Cr6+) 0.01mg/l 1 * 1 L

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3 COMPOSES A 1 MG/L CHAQUE DANS H2O Chlorides (Cl-) Sulphates (SO42-) Nitrates (NO3-) 1 * 1 L

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CYANURES 1G/L DANS KOH 2% A PARTIR DE KCN 1 * 1 L

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CHLORURES SOLUTION A 1 MG/L DANS H2O 1 * 125 mL