isocratic hplc system for lab

{"cid":"91192910","title":"Benzoic Acid Detection in Royal Jelly Using High Performance Liquid Chromatography","imgUrl":"https:\/\/img.chinax.com\/nimg\/9f\/5f\/e2f33aa5736aac06a41a271f55e4-200x200-1.jpg","attrs":{"Price":"US $7065.0 - 19144.0 \/ Set","Brand Name":"BAXIT","Model Number":"BXT-RJ 10-HDA Pro","Minimum Order Quantity":"1","Delivery Time":"5-8 Work days","Place of Origin":"China","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram","Supply Ability":"1000pcs","Packaging Details":"Carton box\/Wooden box","Wavelength range":"190nm~700nm","Wavelength indication error":"\u2264\u00b11nm","Wavelength repeatability error":"\u2264\u00b10.1nm","Dynamic noise":"\u2264\u00b10.75x10-5AU(Methanol\uff0c1mL\/min,254nm,20\u00b0C)","Dynamic baseline drift":"\u2264\u00b11x10-4AU\/h(Methanol\uff0c1mL\/min,254nm,20\u2103)","Linear range":"\u2265104"}}