(+-)-a-Lipoic acid,>=98.0%

1-Ethyl-3-methylimidazolium L-(+)-lactate,>=95% (HPLC)

Cholin acetate,>=95.0% (T)

4-Nitrophenylboronic acid,>=95.0%

Zinc oxide,nanopowder, 97%

17a-Methyltestosterone,>=97.0% (HPLC)

1-Butyl-3-methylimidazolium hexafluorophosphate,>=97.0% (HPLC)

Sodium azide,BioUltra, >=99.5% (T)

Sodium ?L-lactate,ReagentPlus, >=99.0% (NT)

4-Nitrophenyl phosphate disodium salt hexahydrate,suitable for enzyme immunoassay, >=99.0% (enzymatic)

Neocuproine hydrochloride monohydrate,for spectrophotometric det. of Cu, >=99.0%

3,5-Dimethylbenzyl bromide,>=97.0% (GC)