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正庚烷

農(nóng)殘級(jí)農(nóng)殘
純度Purity(GC)≥99.0%
紅外光譜Identity(IR)Conforms
蒸發(fā)殘?jiān)?/span>Residue on evaporating≤1.0mg/L
水分Water≤100ppm
酸度Acidity≤0.0002meq/g
堿度Alkalinity≤0.0002meq/g
透過(guò)率Transmission

-at 210nm≥50%

-at 220nm ≥80%

-from 245nm≥98%

Trace Organic Residues

FID-Sensitive Impurities (as 2-Octanol) Single Impuruty Peak5ng/ml

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