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万腾 石油醚60-90(农残级)

万腾 石油醚60-90(农残级)

·产品分类 - 农残级溶剂

·CAS NO. - 64742-49-0

·包装规格 - 4L玻璃瓶

·含 量 - /

详细参数

有机溶液专家 好品质
熔程 (Boiling range)
60-90
一致性 (红外检测)
Conforms
蒸发残渣 (evaporating)
≤2mg/L
水  分 (water)
≤100ppm
酸 度 (Acidity)
≤0.0002meq/g
碱 度 (Alkalinity)
≤0.0002meq/g
微量有机物残留 (Trace Organic Residues)
FID-Sensitive Impurities (as 2-Octanol) Single Impurity Peak 5ng/ml
ECD-Sensitive Impurities (as Heptachlor Epoxide) Single Impurity Peak 10pg/ml
可碳化物质测试 (Substances Darkened by H2SO4)
pass test
透过率 (以1cm水为参比)
-at 240nm≥50%
-at 245nm≥85%
-from 260nm≥98%