Urine nitrite qualitative test reagent (GRIESS reagent)

Urinary biliary original test kit (modified EHRLICH method) Albumin detection kit (bromocresol purple colorimetric method) Albumin test kit (bromocresol green colorimetric method) Cerebrospinal fluid protein qualitative detection kit (phenol method) Urinary bilirubin qualitative test kit (HARRISON method) Uric phenylpyruvate qualitative test kit Total Protein Detection Kit (biuret-to-absorbance colorimetric method) Qualitative test kit for urinary purple bilirubin (PBG) (WATSON-SCHWARTZ method) NA Total protein detection kit (biuret microplate method)