You Searched For: 1-Heptanesulphonic+acid+sodium+salt


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Description: Standard Oxygenates,(6 components), Concentration in Solvent: In P and T methanol, VOA STOCK, Shelf Life: 6 months, Storage: 0 degree C or colder, Volume: 1 mL/ampule.
Catalog Number: 75834-524
Supplier: Restek


Catalog Number: 75835-042
Supplier: Restek


Description: Consumer safety standards, phthalates in polyethylene QC standards.
Catalog Number: SXCRM-PE001
Supplier: SPEX CERTIPREP LLC


Description: For HPLC System Qualification Set 3: Separation; Parabens in Methanol / Water (50:50)
Catalog Number: CA1.19159.0001
Supplier: MilliporeSigma

Description: Stabilized sodium thiosulfate titrant for chlorine determination by iodometric titration.
Catalog Number: CA24092-32
Supplier: Hach


Description: mg/ml
Catalog Number: AA47103-AE
Supplier: Thermo Scientific Chemicals

Catalog Number: RC2236.Y-32
Supplier: Ricca Chemical

Description: 1 mL = 1 mg As (1000 ppm As) 500 mL (Arsenic Trioxide in 3% Nitric Acid)
Catalog Number: RCAAS1KN-100
Supplier: Ricca Chemical

Description: For accuracy checks in chlorine determinations.
Catalog Number: CA14268-20
Supplier: Hach


Description: Standards Co (Cobalt) is compulsory for checking energy dispersive analyzers.
Catalog Number: 100495-378
Supplier: Electron Microscopy Sciences

Minority or Woman-Owned Business Enterprise


Description: Standard n-Tetracontane (C40), CAS number: 4181-95-7, Concentration: Neat, Minimum shelf life: 6 months, Volume: 100 mg
Catalog Number: 75835-814
Supplier: Restek


Description: These standards are supplied as fine powders that are dispersed onto holey-carbon films and are selected from the range of certified natural and synthetic compounds already in use to prepare bulk analysis standards.
Catalog Number: 100495-258
Supplier: Electron Microscopy Sciences

Minority or Woman-Owned Business Enterprise


Description: Cs50
Catalog Number: CA1.09948.0001
Supplier: MilliporeSigma

Description: 2 components (SAE30 motor oil:SAE40 motor oil (1:1)).
Catalog Number: 75834-780
Supplier: Restek


Description: Pd(NO₃)₂ in HNO₃
Catalog Number: CA1.14282.0100
Supplier: MilliporeSigma

Description: Traceable to SRM from NIST.
Catalog Number: CA1.12310.0100
Supplier: MilliporeSigma

689 - 704 of 101,034