四丁基硫酸氢铵 [TBAHS],Tetrabutylammonium hydrogensulfate;for ion pair chromatography LiChropur™, ≥99% (acidimetric)
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乙酰胆碱酯酶来源于电鳗 [AChE],Acetylcholinesterase from Electrophorus electricus (electric eel);Type VI-S, lyophilized powder, 200-1,000 units/mg protein -
草酸,Oxalic acid;98% -
溴酸钾,Potassium bromate;puriss. p.a., ACS reagent, ≥99.8% (dried material, RT) -
糠醛,Furfural;certified reference material, pharmaceutical secondary standard -
脂肪酶来源于猪胰腺 [PPL],Lipase from porcine pancreas;Type VI-S, ≥20,000 units/mg protein, lyophilized powder
