1333 Results for: "CUSTOM MADE CHEMICALS LAB"

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Z14571076 Potassium Hydroxide 0.1M (0.1N) in ethanol ,, CRM, ISO 17034 and ISO 17025 Conservation 6 months. Store under normal laboratory conditions, at temperatures between 15 to 25C confezionamento 1 litro 1 * 1 L

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6 components: 2000mg/l each of Bromomethane [CAS:74-83-9] 1 ,3-Butadiene [CAS:106-99-0] Chlorodifluoromethane [CAS:75-45-6] Chloromethane [CAS:74-87-3] Dichlorodifluoromethane [CAS:75-71-8] Fluorotrichloromethane [CAS:75-69-4] in Methanol ( 1 * 5 Ampoul

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Potassium Bromate - Certified Reference Material for standardization of 1 * 50 g

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5 components: 100mg/l each of As Ni Pb Sb Si in HNO3 2% CRM, ISO 17034 and ISO 17025 Conservation 24 months. (12 months after opening) Store under normal laboratory conditions, at temperatures between 15C to 25C 1 * 500 mL

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RD0625881.5 ,,5 components 2000mg/l each of 1,4-Dichlorobenzene [CAS:106-46-7] 1,2-Dichlorobenzene [CAS:95-50-1] 1,1 ,2-Trichloroethane [CAS:79-00-5] 1,2,3-Trichloropropane [CAS:96-18-4] 1,2-Dichloroethene (cis-/-trans) [CAS:540-59-0] in ,,C 1 * 5 Ampoul

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,,12 components: 100ug/ml each of B Ge Mo Nb P Re Si S Ta Ti W Zr in HNO3 5% HFtr ,, ,,CRM, ISO 17034 and ISO 17025,, ,,Conservation 24 months.,, ,,Ambient Temp.,, 1 * 100 mL

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Aspartame Acesulfame K Caffeine Sorbic acid Benzoic acid in Water 1 * 50 mL

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13 COMPONENTS MIX 1 * 125 mL

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6 components: 2mg/l each of Lithium (Li+) Ammonium (NH4+) Sodium (Na+) Potassium (K+) Magnesium (Mg 2+) Calcium (Ca 2+) in Water CRM, ISO 17034 and ISO 17025 Conservation 12 months. Store under normal laboratory conditions, at temperatures 1 * 4 Bottle

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RECONDITIONNEMENT CHLORURE DE CHOLINE 1 * 20 mg

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CA STDRD SOL (100 PPM CA) 10X CONCENTRAT 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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ETHYLENE OXIDE 20UG/L IN METHANOL - 5 VIALS OF 10ML 1 component Ethylene Oxide [CAS:75-21-8] 20ug/ml in Methanol . Duree de conservation : 24 mois. 1 * 5 Ampoul

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22 COMPONENTS MIX 1 * 5 Ampoul

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5 COMPONENTS MIX 2000 MG/L EACH 1 * 5 Ampoul

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DIETHYLSULFIDE 2MG/L IN TOLUENE 1 * 1 mL

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1 COMPOSE AL A 1 G/L DANS HNO3 2% 1 * 125 mL

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1 COMPOSE SI A 20 MG/L DANS H2O 1 * 100 mL

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

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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