Since the end of November, the San Diego Air Pollution Control District has measured hydrogen sulfide levels above the California safety threshold in the Nestor area more than 15 times.

NASA's Office of the Chief Health and Medical Officer (OCHMO) assembled a small working group to review hydrogen sulfide (H 2 S) Spacecraft Maximum Allowable Concentration (SMAC) values.

Hydrogen Sulfide Scavengers market size is expected to be worth around USD 800.6 Million by 2033, from USD 530.6 Million in 2023, growing at a CAGR of 4.2% Lawrence John Prudour +91 91308 55334 ...