Isotope Standards
Cayman Chemical ArachIdonIc ACDd8 methyl S 1mg
An internal standard for the quantification of arachidonic acid methyl ester by GC- or LC-MS
TARGETMOL CHEMICALS INC IMIDACLOPRID-UREA 10MG
Also available in 25 mg 50 mg 100 mg and bulk. Please contact Fisher for quotes. Imidacloprid-urea is a secondary metabolite of imidacloprid. Imidacloprid is a potent and widely used neonicotinoid with inhibitory effects on pests of cereals vegetables tea and cotton. imidacloprid-urea can occupy or block the adsorption sites of imidacloprid on the soil which may affect the fate transport and bioavailability of imidacloprid in the environment. purity: 99%
Medchemexpress LLC Imidacloprid-urea | 120868-66-8 | MFCD02661472 | 99.9% | C9H10ClN3O | 10MG
Imidacloprid-urea is the urea metabolite of the insecticide imidacloprid, provided as a high-purity analytical reference standard for research, metabolite identification, and environmental fate studies. The product is offered in small quantities and is accompanied by product documentation and batch-specific analytical data.
- High purity suitable for analytical applications.
- Available in multiple small sizes including 10 mg.
- Supplied as a solid powder, off-white to light yellow.
- Datasheet and batch-specific certificate of analysis available.
- Intended for metabolite and environmental fate research.
Sigma Aldrich Fine Chemicals Biosciences Acenaphthylene-d8 >=98 atom % D, 98% (CP) | 93951-97-4 | MFCD00143527 | 100MG
Acenaphthylene-d8 >=98 atom % D, 98% (CP) | Purity: 98% (CP) | Mol Wt: 160.24 | 93951-97-4 | MFCD00143527 | 100MG
Medchemexpress LLC Racemic triadimefon-d4 | MFCD00055506 | 99.5% | 297.77 g/mol | C14H12D4ClN3O2 | 5mg
( )-Triadimefon-d4 is deuterium labeled Triadimefon Triadimefon is a triazole fungicide used to control powdery mildew rusts and other fungal pests on grains fruit and vegetable crops turf shrubs and trees Triadimefon inhibits lanosterol 14 -demethylase interfering with oxidative demethylation reactions in the ergosterol biosynthesis pathway of fungi and also blocks gibberellin biosynthesis[1]
Sigma Aldrich Fine Chemicals Biosciences Benzoyl chloride-d5 99 atom % D | 43019-90-5 | MFCD00134309 | 1G
Benzoyl chloride-d5 99 atom % D | Purity: 99% (CP) | Mol Wt: 145.6 | 43019-90-5 | MFCD00134309 | 1G
Sigma Aldrich Fine Chemicals Biosciences Nitazoxanide >=98% (HPLC) | 55981-09-4 | MFCD00416599 | 50MG
Nitazoxanide >=98% (HPLC) | Purity: >=98% (HPLC) | Mol Wt: 307.28 | 55981-09-4 | MFCD00416599 | 50MG
eMolecules Medchem Express / Etoricoxib-d4 / 1mg / 446265458 / HY-15321S / / 1131345-14-6 / MFCD28900687 / 362.860 / C18H15ClN2O2S
Medchem Express / Etoricoxib-d4 / 1mg / 446265458 / HY-15321S / / 1131345-14-6 / MFCD28900687 / 362.860 / C18H15ClN2O2S