1329 Results for: "CUSTOM MADE CHEMICALS LAB"

Supplier: CUSTOM MADE CHEMICALS LAB

[EN]FORMALDEHYDE 1 * 500 mL

Supplier: CUSTOM MADE CHEMICALS LAB

[EN]22 element (100mg/l) standard in HNO 1 * 500 mL

Supplier: CUSTOM MADE CHEMICALS LAB

NAHCO3 IN H2O FOR IC 0.5M 1 * 1 L

Supplier: CUSTOM MADE CHEMICALS LAB

,,5 components: Bromides (Br-) 125mg/l Fluorides (F-) 125mg/l Nitrates (NO3-) 125mg/l Sulphates (SO42-) 500mg/l Chlorides (Cl-) 1250mg/l in Water ,,CRM, ISO 17034 and ISO 17025,,,, ,,Conservation 24 months.,,,, ,,Store under normal laboratory 1 * 100 mL

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4COMP:200MG/L OF FE CU MN ZN IN HNO3 2% 1 * 500 mL

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11 COMPONENTS 100MG/L EACH IN HNO32% 1 * 100 mL

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[EN]MIX 15 COMPONENTS: 10MG/L EACH 1 * 3 Ampoul

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12 COMPONENTS 500MG/L 200ML 1 * 200 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 SULFATES A 2G/L DANS H2O 1 * 100 mL

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

Supplier: CUSTOM MADE CHEMICALS LAB

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

Supplier: CUSTOM MADE CHEMICALS LAB

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

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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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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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MULTIELEMENTS STANDARD 17 COMPONENTS 1 * 50 mL

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BUTYL MERCAPTAN 2MG/L DANS TOLUENE Ampoule de 1 ml 1 * 1 Ampoul

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[EN]CUSTOM MADE STANDARD 7 COMPONENTS 1 * 100 mL

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[EN]CUSTOM MADE STANDARD 7 COMPONENTS 1 * 500 mL

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[EN]4 COMPONENTS MIX 1 * 100 mL

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4 bouteilles de 125 mL 2 components: 10mg/l each of Fe Ca in HCl 2% CRM, ISO 17034 and ISO 17025 Conservation 12 months. (6 months after opening) Ambient Temp. 1 * 4 bt

Supplier: CUSTOM MADE CHEMICALS LAB

,,1 component: Metolachlor ESA sodium salt [CAS:947601-85-6] 100mg/l in Acetonitrile ,, ,,CRM, ISO 17034 and ISO 17025,, ,,Conservation 12 months.,, ,,Store in a freezer at -18C or below,, 1 * 1 mL

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[EN]TOC STANDARD SOLUTION 1000 MG/L 1 * 2 L

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[EN]TOC STANDARD SOLUTION 5 MG/L 1 * 2 L

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3*50mL,, 8 components: Dextran 40 [CAS:9004-54-0] 13g/l Maltotriose [CAS:1109-28-0] 14g/l D-(+)-Maltose Monohydrate [CAS:6363-53-7] 13g/l D-(+)-Glucose [CAS:50-99-7] 13g/l L-(+)-Lactic acid [CAS:79-33-4] 2g/l Glycerol [CAS:56-81-5] 2g/l A 1 * 3 bt

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HYDROQUINONE 0.1% IN METHANOL 1 * 10 Ampoul

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[EN]22 COMPONENTS MIX 1 * 100 mL

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HG 10MG/L IN HNO3 2% 1 * 500 mL

Supplier: CUSTOM MADE CHEMICALS LAB

MONOELEMENT STANDARD (3-Methyl-2-butanon 1 * 1 Un.