polycyclic aromatic hydrocarbon

... In Product Description Principle The oil content in the water was monitored by ultraviolet fluorescence method, an...

UK REACH (EU Exist) Regulations - ,UK S. I. 2019 No. 758 and amendments - PAHs Test Method: UK S. I. 2019 No. 758 and...

SD11132 Liquid petroleum products hydrocarbon meter is in accordance with the law of the People's Republic of China standard GB/T 11132-2002 "hydrocar...

.... In an integrated design, high brightness UV leds of a specific wavelength excite the to make them fluoresce, and ...

... of 50% Ø Tube: Black NBR synthetic rubber Ø Reinforcement: High tensile textile cord with helix steel wire Ø Cover: Black CR...

...fatty and halogenated for long time, and it is slightly soluble in toluene and acetic acid when it...

...common paint solvents such as , alcohols, ketones, esters and so on, but insoluble in water. Its solubility in nonpolar solven...

... PET. SA-213 is soluble in ketones, , and chlorinated solvents, and can also be mixed with petroleum s ...

...be concentrated sulfuric acid, nitric acid erosion, for other kinds of chemical reagents are stable, but the low molecular weight fatty ...

... (condensate, odorant or ) during the entire use of the pipe, it is recommended to use SDR11 (S5) series pipes for ...

...xylene, styrene Description: The system can monitor TVOC (: benzene, toluene, ethylbenzene, xylene, etc.;Ketone, halogenated h...

...decarboxylation reactor main purpose is to convert CBD-A into CBD, remove light components (such as some and ligh...

Mechanical Seal John Crane Type 670 / 676 Metal Bellow Seal Manufacturer Operational Conditions: Mediums: Oil, light hydrocarbon, aromatic hydrocarbon...

...products of combustion, Acids and varnishes, Oil sludge, Metallic particles, Minerals and dirt, Unsaturated , Metal oxides, Poly-aromat...

... Function: Water Seal Advantages: Resistant To Most Oils And Solvents, In Particular, All Acids, Aliphatic , Ani...

...% min SiO2/TiO2:30-200 Application : Oxydation reaction of Cyclohexanone-oxime Synthesis, ethyl alcohol,olefin ,saturated ,epoxidation, ...

... viscous liquid with low volatility, good electrical insulation, insoluble in water, ethanol, ethylene glycol and glycerin, soluble in aliphatic hy...

... electrical installation. PFA Performance: PFA insulation has excellent chemical resistance to oils, ozone, alkali, acids, solvents,gasoline,aromat...

...: High tension winding textile rope Cover: Yellow SBR/NBR rubber, abrasion resistant, oxidizing, fire resistant and materials ...