6314 Results for: "Analytical Standards"

Supplier: Merck

Organic Standard, Paraben target analyte mix solution

Supplier: Merck

Benzophenone analytical standard, Supelco®

Supplier: Merck

Pelargonaldehyde analytical standard, Supelco®

Supplier: Merck

2,3,4,6-Tetrachlorophenol analytical standard, Supelco®

Supplier: Merck

2,3,5,6-Tetrachlorophenol analytical standard, Supelco®

Supplier: Merck

1,4-Difluorobenzene analytical standard, Supelco®

Supplier: Merck

Squalene analytical standard, Supelco®

Supplier: Merck

GPC Standard, Poly(Bisphenol A carbonate), Supelco®, Analytical standard

Supplier: Merck

Organic Acids Kit, Analytical standard, Neat

Supplier: Merck

Aroclor Spike Mix, Supelco®, Analytical standard, 100 mug/mL each component in acetone, : N/A

Supplier: Merck

Dibromoacetic acid analytical standard, Supelco®

Supplier: Merck

GPC Standard, Poly(acrylic acid), average Mn 130000 (Typical), Supelco®, Analytical standard

Supplier: Merck

Dibromoacetonitrile analytical standard, Supelco®

Supplier: Merck

Aqueous suspension, 2% solids, Particle size: 20,0 µm, Accuracy: std dev <0,4 µm, Analytical standard

Supplier: Merck

Phenols Mix 1, Supelco®, Analytical standard, in isopropanol (varied conc.), : N/A

Supplier: Merck

2-Bromoethanol analytical standard, Supelco®

Supplier: Merck

2,3,4,5-Tetrachlorophenol analytical standard, Supelco®

Supplier: Merck

Synonym: 4-allylanisole, chavicol methyl ether, estragole.

Supplier: Merck

Acetaldehyde analytical standard, Supelco®

Supplier: Merck

Aqueous suspension, 10% solids, Particle size: 20 µm, Accuracy: std dev <0,3 µm, Analytical standard

Supplier: Merck

1-Bromo-4-fluorobenzene analytical standard, Supelco®

Supplier: SIGMA ALDRICH MICROSCOPY

Propionaldehyde 2,4-dinitrophenylhydrazone analytical standard, for environmental analysis, Sigma-Aldrich®

Supplier: Merck

TOC standard, Supelco®, Analytical standard, 1000 ±10 mg/l

Supplier: Merck

GPC Standard, Poly(lauryl methacrylate) solution, Mw 570000 (Typical), average Mn 290000 (Typical), Supelco®, 25 wt. % in toluene, Analytical standard

Supplier: Merck

Aqueous suspension, 2,5% solids, Particle size: 3 µm, Accuracy:  std dev <0,2 µm, Analytical standard

Supplier: Merck

Benzo[e]pyrene analytical standard, Supelco®

Supplier: Merck

Triphenyl phosphate analytical standard, Supelco®

Supplier: Merck

Paraben target analyte mix solution may be used as a standard in the determination of parabens in cosmetic products using ultra-high performance liquid chromatography combined with ion chromatography through valve switching technique.

Supplier: Merck

Anions - whole volume, Supelco®, Matrix: H₂O, Contents: 10 analytes, Application: Ion chromatography standards

Supplier: Merck

GPC Standard, Poly(dimethylsiloxane), average Mw 95000 (Typical), average Mn 50000 (Typical), Supelco®, Analytical standard