You Searched For: 4-Bromo-5-methyl-2-nitroaniline

VWR offers a wide range of certified organic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. VWR offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of organic standards are available for a range of elements.

VWR offers a wide range of certified organic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. VWR offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of organic standards are available for a range of elements.


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Description: Organic Standard, Piperidine, ≥98,0% (GC) and 98,0-102,0% (T)
Catalog Number: 76046-100MG
UOM: 1 * 100 mg
Supplier: Merck


Description: Organic Standard, Ethyl acetate
Catalog Number: 58958-5ML
UOM: 1 * 5 mL
Supplier: Merck

Description: Organic Standard, Ibuprofen
Catalog Number: I110-5G
UOM: 1 * 5 g
Supplier: Merck


Description: GPC Standard, Dextran from Leuconostoc mesenteroides
Catalog Number: 31416-100MG
UOM: 1 * 100 mg
Supplier: Merck


Description: Organic Standard, 3-(N-Ethyl-3-methylanilino)-2-hydroxypropanesulfonic acid sodium salt, for enzymic spectrophotometric det. of H2O2
Catalog Number: E8631-5G
UOM: 1 * 5 g
Supplier: Merck


Description: Organic Standard, Bupivacaine hydrochloride monohydrate
Catalog Number: B5274-15G
UOM: 1 * 15 g
Supplier: Merck


Description: Organic Standard, Paraquat dichloride hydrate
Catalog Number: 36541-100MG
UOM: 1 * 100 mg
Supplier: Merck

Description: Organic Standard, (−)-Cotinine solution
Catalog Number: C0430-1ML
UOM: 1 * 1 mL
Supplier: Merck


Description: Organic Standard, Toluene 5,000 µg/ml in methanol
Catalog Number: SUPL40084
UOM: 1 * 1 items
Supplier: Merck


Description: Sterigmatocystin is classified under the mycotoxin family of compounds that is usually produced by fungi of several species of <i>Aspergillus</i>.
Catalog Number: 32609-5MG
UOM: 1 * 5 mg
Supplier: Merck


Description: Organic Standard, Propyzamide, Pack type: Glass bottle for solids
Catalog Number: 45645-250MG
UOM: 1 * 250 mg
Supplier: Merck


Description: Organic Standard, Dieldrin, Pack type: Glass bottle for solids
Catalog Number: 33491-100MG-R
UOM: 1 * 100 mg
Supplier: Merck


Description: Organic Standard, Isofenphos-methyl
Catalog Number: 33436-50MG
UOM: 1 * 50 mg
Supplier: Merck


Description: Canine training aids for the detection of corpses. For post-putrification detection.
Catalog Number: P3929-20ML
UOM: 1 * 20 mL
Supplier: Merck


Description: Organic Standard, F.A.M.E. Column evaluation mix
Catalog Number: 47088-U
UOM: 1 * 1 items
Supplier: Merck


Description: Organic Standard, cis-Tramadol hydrochloride solution, ampoule of 1 ml
Catalog Number: T-027-1ML
UOM: 1 * 1 mL
Supplier: Merck


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