304159 Results for: "3-Methylpent-1-en-4-yn-3-ol&amp"

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22 COMPOSES A 100 MG/L DANS HNO3 7% Ag As B Ba Cd Co Cr Cu Mn Mo Ni Pb Sb Se Sn Te Ti V Zn Al Fe P 1 * 500 mL

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4 COMPOSES A 2,5G/L Ca,K,Mg,Na DS HNO3 5% 4 components (prepared from salts with high purity 99,995+%) 2500mg/l each of Ca K Mg Na in HNO3 5% 1 * 100 mL

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13 COMPOSES DANS HNO3 5% Ca 10000mg/l Mg 10000mg/l K 10000mg/l Na 10000mg/l P 500mg/l Mn 50mg/l Fe 50mg/l Cr 50mg/l Al 50mg/l Cu 50mg/l Ni 50mg/l B 100mg/l Zn 100mg/l 1 * 100 mL

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13 COMPOSES DANS HNO3 4% Cr 5mg/l Mn 5mg/l Pb 5mg/l V 5mg/l Mo 5mg/l Sn 5mg/l Be 5mg/l As 1mg/l Se 1mg/l Ag 1mg/l Cd 1mg/l Sb 1mg/l U 1mg/l DANS HNO3 4%. 1 * 250 mL

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18 COMPOSES A 100 MG/L CHAQUE DANS HNO3 2% Al As B Ba Cd Co Cr Cu Fe Mn Mo Ni Pb Sb Se Ti V Zn 1 * 100 mL

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Phosphorus in soil refill pack, for reagent case VISOCOLOR HE. 1 * 1 KIT

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10 COMPOSES Se 50mg/l V 50mg/l Co 50mg/l Mn 50mg/l Ba 50mg/l Mo 50mg/l Sb 50mg/l Ti 100mg/l Sn 100mg/l Tl 5mg/l DANS HNO3 4% 1 * 500 mL

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3 COMPOSES A 100 MG/L CHAQUE DANS H2O ( ampoules de 1 ml ) of Gluphosinate ammonium [CAS:77182-82-2] Aminomethyl phosphonic acid [CAS:1066-51-9] Glyphosate [CAS:1071-83-6] 1 * 5 Ampoul

Supplier: CUSTOM MADE CHEMICALS LAB

26COMPOSES A 2MG/L DANS DICHLOROMETHANE (Ampoules de 1 ml ) of 1,3,5-Trichlorobenzene [CAS:108-70-3] 1,2,4-Trichlorobenzene [CAS:120-82-1] 1,2,4,5-Tetrachlorobenzene [CAS:95-94-3] 1,2,3 ,4-Tetrachlorobenzene [CAS:634-66-2] Pentachlorobenzene 1 * 5 Ampoul

Supplier: CUSTOM MADE CHEMICALS LAB

19COMPOSES A 100 MG/L CHAQUE DS HNO3 5% of Al As Ag B Ba Cd Co Cr Cu Fe Mn Mo Ni Pb Sb Se Ti V Zn 1 * 500 mL

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11 COMPOSES As 60mg/l Ba 600mg/l Cd 20mg/l Cr 100mg/l Cu 250mg/l Mo 100mg/l Ni 50mg/l Pb 200mg/l Sb 50mg/l Se 50mg/l Zn 500mg/l DANS HNO3 5% 1 * 100 mL

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8 COMPOSES Fluorides (F-) 10mg/l Bromides (Br-) 10mg/l Nitrites (NO2-) 10mg/l Phosphates (PO43-) 100mg/l Sulphates (SO42-) 1000mg/l Chlorides (Cl-) 500mg/l Nitrates (NO3-) 500mg/l Bromates (BrO3-) 1mg/l DANS H2O 1 * 500 mL

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14 composés 100mg/l chaque de Al As Se Pb Cd Fe Cu Zn Ni Cr Mn Ba Sb B dans HNO3 2.5% 1 * 100 mL

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11 COMPOSES DANS HNO3 3%,HF 0,5% As 2500mg/l Be 100mg/l Cd 150mg/l Co 1000mg/l Cr 5000mg/l Cu 5000mg/l Ni 5000mg/l Pb 5000mg/l Zn 5000mg/l V 4500mg/l Sn 15000mg/l 1 * 500 mL

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4 COMPOSES A 10 MG/L CHAQUE DANS ACETONE ( AMPOULES DE 1 ML ) of 4-tert-Octylphenol [CAS:140-66-9] 4-Nonylphenol (technical) [CAS:84852-15-3] 4-n-Octylphenol [CAS:1806-26-4] 4-n-nonylphenol [CAS:104-40-5] 1 * 1 Ampoul

Supplier: MACHEREY-NAGEL

VarioPrep HPLC column VP 250/21 NUCLEOSIL 100-5 C18 *** with adjustable Endfitting *** length: 250 mm, ID: 21 mm pack of 1 1 * 1 items

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SOLUTION DE 9 COMPOSES DANS HNO3 2% Ca 1000mg/l K 500mg/l Na 250mg/l P 800mg/l Mg 100mg/l Cu 2mg/l Mn 1mg/l Fe 80mg/l Zn 3mg/l 1 * 100 mL

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19 COMPOSES A 100 MG/L DANS HNO3 5% of As Al Ba Cd Cr Cu Fe Mn Mg Mo Ni Na Pb Se Sb Zn K Ca P 1 * 100 mL

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5 COMPOSES A 2500MG/L DANS DICHLOROMETHANE (Ampoules de 2 ml ) of 2-Butanone [CAS:78-93-3] 4-Methyl-2-pentanone [CAS:108-10-1] Acetone [CAS:67-64-1] Cyclohexanone [CAS:108-94-1] Acetonitrile [CAS:75-05-8] 1 * 10 Ampoul

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22 COMPOSES A20 MG/L CHAQUE DANS HNO3 5%,HF tr Ag Al As Ba Be Ca Cd Co Cr3+ Cu Fe K Mg Mn Na Ni Pb Sb Se Tl V Zn 1 * 100 mL

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9 COMPOSES A 10 MG/L DANS ACETONITRILE ( ampoules de 1 ml ) of 1-(3,4-Dichlorophenyl)-3-methylurea [CAS:3567-62-2] 1-(4-Isopropylphenyl)urea [CAS:56046-17-4] 2,4,5-T [CAS:93-76-5] Fluquinconazole [CAS:136426-54-5] Flusilazole [CAS:85509-19-9 1 * 10 Ampoul

Supplier: CUSTOM MADE CHEMICALS LAB

23 COMPOSES A 2MG/L DANS DICHLOROMETHANE (Ampoules de 1 ml ) of Benzo(b)fluoranthene [CAS:205-99-2] Benzo(k)fluoranthene [CAS:207-08-9] Benzo(a)pyrene [CAS:50-32-8] Indeno(1,2,3-c ,d)pyrene [CAS:193-39-5] Dibenzo(a,h)anthracene [CAS:53-70-3] 1 * 5 Ampoul

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15 COMPOSES DANS ACETONITRILE ( Ampoules de 1 ml ) Acetaldehyde-DNPH [CAS:1019-57-4] 101.5mg/l Acetone-DNPH [CAS:1567-89-1] 82mg/l Benzaldehyde-DNPH [CAS:1157-84-2] 53.9mg/l n-Butyraldehyde-DNPH [CAS:1527-98-6] 69.9mg/l Crotonaldehyde-DNPH [C 1 * 5 Ampoul

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15 COMPOSES 100 uG/ML CHAQUE B Ge Hf Mo Nb P Re S Sb Si Sn Ta Ti W Zr DANS HNO3 2% HF 0.2% 1 * 125 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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5 COMPOSES DANSDICHLOROMETH/METHANOL 95/5 (Ampoules de 2 ml ) 1-Methoxy-2-propanol [CAS:107-98-2] 2500ug/ml Propylene glycol 1-methyl ether 2-acetate [CAS:108-65-6] 2500ug/ml Ethyleneglycol-monobutyl ether [CAS:111-76-2] 2500ug/ml 2-Butyloxyeth 1 * 10 Ampoul

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20 COMPOSES A 100 MG/L CHAQUE DANS HNO3 2% B Ba Bi Co Cr Cs Cu In Li Mg Mn Ni Pb Rb Sc Sr Ti V Zn Al 1 * 500 mL

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9 COMPOSES A 1 G/L CHAQUE DANS ISO-OCTANE ( Ampoules de 5 ml ) n-Pentane [CAS:109-66-0] n-Hexane [CAS:110-54-3] n-Heptane [CAS:142-82-5] n-Octane [CAS:111-65-9] Cyclohexane [CAS:110-82-7] Isopropylbenzene [CAS:98-82-8] Dipentene [CAS:13 N 1 * 1 Ampoul

Supplier: EDVOTEK

AIDS Kit III: Simulation of HIV Detection by Protein Electrophoresis. The Human Immunodeficiency Virus (HIV) causes acquired immune deficiency syndrome (AIDS), a serious disease that suppresses a patient’s immune system which leaves them susceptible 1 * 1 KIT