9015 Results for: "TLC"

Supplier: TLC Standards

Amikacin EP Impurity I, TLC Pharmaceutical Standards

Supplier: TLC Standards

Osimertinib Dimer Impurity 1, TLC Pharmaceutical Standards

Supplier: TLC Standards

Amoxicillin EP Impurity I, TLC Pharmaceutical Standards

Supplier: TLC Standards

Alcaftadine Impurity 7 (1-Phenethylimidazole), TLC Pharmaceutical Standards

Supplier: TLC Standards

Almotriptan-d6 Malate, TLC Pharmaceutical Standards

Supplier: TLC Standards

Avanafil Impurity 24, TLC Pharmaceutical Standards

Supplier: TLC Standards

Azelaic Acid Impurity 2, TLC Pharmaceutical Standards

Supplier: TLC Standards

Atorvastatin Impurity 36, TLC Pharmaceutical Standards

Supplier: TLC Standards

Aripiprazole Impurity 30, TLC Pharmaceutical Standards

Supplier: TLC Standards

Danthron (1,8-Dihydroxyanthraquinone), TLC Pharmaceutical Standards

Supplier: TLC Standards

Atorvastatin Impurity 33, TLC Pharmaceutical Standards

Supplier: TLC Standards

Atorvastatin Impurity 28, TLC Pharmaceutical Standards

Supplier: TLC Standards

Amikacin EP Impurity A, TLC Pharmaceutical Standards

Supplier: TLC Standards

Albendazole EP Impurity J, TLC Pharmaceutical Standards

Supplier: TLC Standards

Albendazole EP Impurity L, TLC Pharmaceutical Standards

Supplier: TLC Standards

Aristolochic Acid A Impurity 1, TLC Pharmaceutical Standards

Supplier: TLC Standards

Apalutamide Impurity 17, TLC Pharmaceutical Standards

Supplier: TLC Standards

Apixaban Impurity 50, TLC Pharmaceutical Standards

Supplier: TLC Standards

Albendazole Impurity 22, TLC Pharmaceutical Standards

Supplier: TLC Standards

Axitinib Impurity 29, TLC Pharmaceutical Standards

Supplier: TLC Standards

Apixaban Impurity 32, TLC Pharmaceutical Standards

Supplier: TLC Standards

Aprepitant Impurity 4 HCl, TLC Pharmaceutical Standards

Supplier: TLC Standards

Amikacin EP Impurity C, TLC Pharmaceutical Standards

Supplier: TLC Standards

Avanafil Impurity 8 ((R)-Avanafil), TLC Pharmaceutical Standards

Supplier: TLC Standards

ent-Albicanyl Acetate, TLC Pharmaceutical Standards

Supplier: TLC Standards

Almonertinib (HS-10296), TLC Pharmaceutical Standards

Supplier: Sino Biological

MLS-573151 >98% (by TLC, NMR)

Supplier: Adipogen

Beta-Aminoisobutyric acid is a non-protein amino acid originating from the catabolism of thymine and valine. beta-Aminoisobutyric acid occurs in two isomeric forms and both enantiomers of beta-Aminoisobutyric acid can be detected in human urine and plasma. In plasma, the S-enantiomer is the predominant type due to active renal reabsorption. In contrast, urine almost exclusively contains the R-enantiomer of beta-Aminoisobutyric acid, which is eliminated both by filtration and tubular secretion. The S-enantiomer of beta-Aminoisobutyric acid is predominantly derived from the catabolism of valine, the R-enantiomer is the product of the catabolism of the pyrimidine bases uracil and thymine by the enzyme dihydropyrimidine dehydrogenase (DPD), in what constitutes the first step of the pyrimidine degradation pathway. Transient high levels of beta-Aminoisobutyric acid have been observed under a variety of pathological conditions such as lead poisoning, starvation, in total body irradiation and in a number of malignancies. Recently R-/S-enantiomer mixtures have been shown to be browning inducer of white adipose tissue.

Supplier: Chem-Impex International

L-Cystine bis-amide dihydrochloride ≥98% (TLC)

Supplier: Chem-Impex International

Boc-L-isoleucine N-hydroxysuccinimide ester ≥98% (TLC)