QuEChERS Dispersive Kit, Pigmented Fruits and Vegetables, AOAC method, 15 mL, 50/pk. Contains: 400 mg PSA, 400 mg GCB, 1200 mg MgSO4.Removes polar organic acids, some sugars and lipids, and carotenoids and chlorophyll.Not for use with planar pesticides...
Agilent OQ/PV Standards kit-1 for UV/VISIncludes 14 x 10mL ampoules including Potassium dichromate (2 each of 60 + 600mg/L in sulfuric acid); 4 x sulfuric acid blank, sodium nitrite, sodium iodide, potassium chloride, 2 x n-Hexane blank and 10 mL toluene in hexane...