"Analytical Standards"

Supplier: Honeywell Chemicals

Honeywell Fluka™ offers an expanding range of high quality inorganic certified reference materials  and organic reference materials.

Supplier: Honeywell Chemicals

Honeywell Fluka™ offers an expanding range of high quality inorganic certified reference materials  and organic reference materials.

Supplier: Honeywell Chemicals

Honeywell Fluka™ offers an expanding range of high quality inorganic certified reference materials  and organic reference materials.

Supplier: Merck

Bromochloromethane analytical standard, Supelco®

Supplier: Thermo Fisher Scientific

Organic Standard, Phenazopyridine hydrochloride, 99%, Pack type: Glass bottle

Supplier: Merck

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

Supplier: Merck

EPA 502/524.2 VOC Mix, Supelco®, Analytical standard, 200 mug/mL each component in methanol

Supplier: CPACHEM

Organic Standard, Analytical standard, nicarbazin, reference material

Supplier: Honeywell Chemicals

Organic Standard, Paraben target analyte mix solution, 10 μg/ml in acetone, Pack type: Glass Bottle

Supplier: Merck

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

Supplier: Merck

Organic Standard, Paraben target analyte mix solution

Supplier: Merck

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

Supplier: Merck

Organic Standard, Silybin B

Supplier: Merck

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

Supplier: Merck

Organic Standard, Isosilybin A, ≥95,0% (HPLC)

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.