"Analytical Standards"

Supplier: Merck

4-Methyl-1H-benzotriazole is an additive in formulated aircraft deicing and anti-icing fluids (ADAFs) mixture. It was used as analytical standard for a study demonstrated to determine benzotriazoles and benzothiazoles in human urine samples using LC- ESI(+)MS/MS.

Supplier: Merck

EPA 8040A Phenol Calibration Mix, Supelco®, Analytical standard, 500 mug/mL each component in isopropanol, : N/A

Supplier: Merck

N,O-Bis(trimethylsilyl)trifluoracetamid med 1% trimethylchlorsilan, Cerilliant® for GC derivatisation, analytical standard, Supelco®

Supplier: Merck

EPA 625 Semivolatile Calibration Mix, Supelco®, Analytical standard, 1000 mug/mL each component in methylene chloride: benzene (3:1)

Supplier: Merck

MISA Group 23 Chlorinated Hydrocarbon Mix, Supelco®, Analytical standard, 2000 mug/mL each component in dichloromethane, : N/A

Supplier: Thermo Fisher Scientific

Methyl nervonate (15 cis), Nervonic acid methyl ester 99% analytical standard for GC

Supplier: Thermo Fisher Scientific

Kaliumpermanganat 0.02M (0.1N), meets analytical specification of Ph.Eur. standard volumetric solution

Supplier: Merck

GPC Standard, Poly(vinyl chloride), average Mw 85000 (Typical), average Mn 40000 (Typical), Supelco®, Analytical standard

Supplier: Merck

Aqueous suspension, 2,5% solids, Partikelstørrelse: 3 µm, Nøjagtighed:  std dev <0,2 µm, Analytical standard

Supplier: Merck

Aqueous suspension, 2,5% solids, Partikelstørrelse: 10 µm, Nøjagtighed: std dev <0,15 µm, Analytical standard

Supplier: Merck

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

Supplier: Merck

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

Supplier: Merck

GPC Standard, Poly(butyl acrylate) solution, Mw 60000 (Typical), average Mn 20000 (Typical), Supelco®, 25 wt. % in toluene, Analytical standard

Supplier: Merck

Organic Standard, Octanal

Supplier: Merck

Organic Standard, Hexanal

Supplier: USP

Organic Reference Standard, Liraglutide Formaldehyde Adduct, Analytical Reference Material