USD $26.70-31.40 / Gram
USD $26.70-31.40 / Gram
USD $26.70-31.40 / Gram
USD $26.70-31.40 / Gram
USD $26.70-31.40 / Gram
USD $7.90-9.40 / Gram
USD $7.90-9.40 / Gram
USD $7.90-9.40 / Gram
USD $7.90-9.40 / Gram
petroleum ether / petroleum benzene (petroleum ether) / 101316-46-5 | ||||||
item | index | |||||
aromatic hydrocarbon, % | ≤1.5 | |||||
mechanical impurities and moisture, % | none | |||||
denisity (20°c),kg/m2 | ≤700 | |||||
bromine, gbr/100g | ≤0.12 | |||||
sulfur, % (m/m) | ≤0.018 | |||||
water-soluble acid or alkali | none |