ASTM D2420 LPG Hydrogen Sulfide Test Instrument For Liquefied Petroleum Gas
|
...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...
Advanced Instruments Co.,Limited
|
4H Hydrogen Sulfide H2S Gas Sensor Part Number AC200-800 Improved Performance Variability with Resolution 0.1 ppm
|
...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. *...
ShenzhenYijiajie Electronic Co., Ltd.
|
ASTM D5289 Rubber Plastic Test Machine No Rotor Rheometer Instrument ISO 6502
|
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 ......
DONGGUAN LONROY EQUIPMENT CO LTD
|
ASTM D3227 Light Diesel Mercaptan Sulfur Detection Potentiometric Titration SH709
|
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 ......
Shandong Shengtai instrument co.,ltd
|
4130 / 4140 Threaded Metal Rod , SAE1010 / SAE1020 / SAE1045 Hollow Threaded Rod
|
...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......
NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
|
