純度(GC-FID) ≥99.9%
一致性(紅外檢測(cè)) Conforms
蒸發(fā)殘?jiān)?/span> ≤2mg/L
水分 ≤500ppm
酸度 ≤0.0002meq/g
堿度 ≤0.0002meq/g
透過(guò)率(以1cm水為參比)
-at 260nm ≥50%
-at 265nm ≥80%
-from 270nm ≥98%
微量有機(jī)殘留物
FID-Sensitive Impurities (as 2-Octanol) Single Impurity Peak 10ng/ml
ECD-Sensitive Impurities (as Heptachlor Epoxide) Single Impurity Peak 10pg/ml
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