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正戊烷

農殘級農殘
純度Purity(GC)≥97.0%
紅外光譜Identity(IR)Conforms
蒸發(fā)殘渣Residue on evaporating≤5.0mg/L
水分Water≤50ppm
酸度Acidity≤0.0005meq/g
堿度Alkalinity≤0.0002meq/g
透過率Transmission

-at 210nm≥60%

-at 220nm≥90%

-from 240nm≥98%




Trace Organic Residues

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