乙酸乙酯

色谱级农残
纯度Purity(GC)≥99.9%
红外光谱Identity(IR)Conforms
蒸发残渣Residue on evaporating≤2mg/L
水分Water≤500ppm
酸度Acidity≤0.0002meq/g
碱度Alkalinity≤0.0002meq/g
透过率Transmission

-at 230nm≥50%

-at 240nm ≥80%

-from 260nm≥98%







Trace Organic Residues

FID-Sensitive Impurities (as 2-Octanol) Single Impuruty Peak10ng/ml

ECD-Sensitive Impurities (as Heptachlor Epoxide) Single Impuruty Peak10pg/ml