astm d2420 hydrogen sulfide test instrument

Brand Name:AI

Model Number:AIC-2420

Place of Origin:China

...ASTM D2420 LPG Hydrogen Sulfide Test Instrument is used to detect the presence or absence of hydrogen sulfide in liquefied petroleum gas. The lower limit of detection of hydrogen sulfide is 4mg/m3.If methyl mercaptan is present on the lead acetate test strip, it will produce a short-term yellow stain, but it will disappear completely in less than 5 minutes.Other sulfides in liquefied petroleum gas do not interfere with this test

Model Number:4H

...is supplied for guidance only. Values quoted are based on tests conducted on a small number of sensors and any batch may show significant variation. For the most accurate measurements, an instrument should be calibrated using the gas under investigation. *

Model Number:LR-A018

Place of Origin:China

Brand Name:Lonroy

1.Summary of the equipment LR-A018 type no rotor rheometer is used to control the quality of rubber, rubber processing industry rapidly test and rubber basic research, the most widely used instrument for rubber optimization combination formula provides ...

Brand Name:Shengtai Instrument

Model Number:SH709

Place of Origin:CHINA

SH709 Petroleum product mercaptan sulfur tester The SH709 mercaptan sulfur analyzer meets standards such as GB/T 1792 and ASTM D3227. Applicable to the determination of mercaptan sulfur in jet fuel, gasoline, kerosene, and light diesel without hydrogen ...

Brand Name:NEW-ERA

Model Number:M3-M120

Place of Origin:CHINA

...ASTM A193 Grade B7M bolts and studs are identical in chemistry to Grade B7 (quenched and tempered medium carbon alloy steel), but have lower strength requirements and require 100% hardness testing of all fasteners manufactured in the lot. Grade B7M bolts resist chloride, sulfide, and hydrogen...