"C4F10"^^ . "Perflisobutane"^^ . "Indicator, Reagent, or Diagnostic Aid"^^ . . "Perflisobutane"^^ . "7W4TAI502Z"^^ . "354-92-7"^^ . "Perflisobutane"^^ . . "PERFLISOBUTANEPTFDA7W4TAI502Z" . . "C81069"^^ . "PerflisobutanePTNCI" . "Organic Chemical"^^ . "FDA"^^ . "C2825439"^^ .