"EHRENSTORFER"
3,3'-Dichlorobenzidine dihydrochloride
Supplier: EHRENSTORFER
3,3'-Dichlorobenzidine dihydrochloride
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PCB No. 153 100 µg/ml in Hexane
Supplier: EHRENSTORFER
PCB No. 153 100 µg/ml in Hexane
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Aroclor 1016 1000 µg/ml in Methanol
Supplier: EHRENSTORFER
Aroclor 1016 1000 µg/ml in Methanol
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2-Aminonaphthalene 1000 µg/ml in Dichloromethane
Supplier: EHRENSTORFER
2-Aminonaphthalene 1000 µg/ml in Dichloromethane
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Carbophenothion-methyl-sulfoxide
Supplier: EHRENSTORFER
Carbophenothion-methyl-sulfoxide
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Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC
#: 20864.320
: VWR Chemicals
Acetonitril ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
#: 83640.320
: VWR Chemicals
Natriumhydroxid 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM Reag. Ph. Eur. volumetric solution
#: 31770.294
: VWR Chemicals
Vand, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
#: 83645.320
: VWR Chemicals