I-2,5% _methane_in_air_Sds Khuphela I-Acetylene-yeGazi-C2h2 Khuphela I-Air-Remolo-NOO2 Khuphela I-Ammonia-nh3-yokhuseleko-ye-SHSS-SHEDS-SDS Khuphela I-Argon-Ge-Ge-I-SEC-SECS-SESS-SDS Khuphela I-boron-trichloride-bcl3-UKHUSELEKO-SECS-SHEDS-SDS Khuphela I-boron-trifluoride-bf3-yokhuseleko-ye-SHSS-sper-sds Khuphela I-Butane-C4h10-I-SHRE-SHIC-SDS-SDS Khuphela I-Carbon-diokside-dioxide-ye-CO2-ye-SEP-yedatha-yedatha Khuphela I-Nitric-Oxide-Oxide-No-Idatha-ye-SHSS-SDS-SDS Khuphela Itrogen-diokide-dioxide-no2-kunye ne-N2o4-I-SHEDY-SHEC-SEDS Khuphela I-Nitrogen-Reson-Suman-Sumanpapak-gesi-n2-ye-SHRE-SED-SED-SESS Khuphela I-Nitrogen-Trifluoride-NF3-I-SHRE-SHEC-SHEDY-SHEDS Khuphela I-Nitrous-oxide-oxide-i-NOO-SEC-SHEA-SHEC-SHEDS-SSS Khuphela Ioksijini-i-occoure-igesi-o2-i-SHED-SHEC-SHEDS-SDS Khuphela I-R-14 Carbon Tetrafluoride-sds Khuphela I-Silane-i-Sih4-I-SDS-SHEC-SHEDS-SDS-SDS Khuphela I-Sulfur-Dioxide-I-STE2 Khuphela