• Extends operational capability of existing AP4C handheld chemical detectors. Easy swap for existing parts in the UC AP4C flame spectrometry system

• S4PF detects 4th Generation CWA's — NOVICHOK (all 5 x known types)

• NOVICHOK has high evaporation temperature > 250°C ---- S4PF heats up to 280°C and evaporates solid/liquid 4th Gen. CWA's

• S4PF would detect the NOVICHOK used during two known attempts: Sergei Skripal, Salisbury & Alexei Navalny, Russia

• S4PF detects PBA's — Opioids, Fentanyl, and Fentanyl derivatives

• Opioids & Fentanyl have high evaporation temperature > 250°C ---- S4PF heats up to 280°C and evaporates solid/liquid PBA's

• PBA's (e.g. Opioids & Fentanyl) can be "weaponized" as CWA, or used by terrorists, criminals, or rogue states, due to extremely high lethality of small doses of the new PBA's

• S4PF provides overall upgrade to detecting all known CWA's / TIC's due to faster and higher burn temperature of 280°C

• S4PF increases the End User capability to evaporate and detect any suspicious liquid, oil, or powder found on scene

• S4PF yields total gain in sensitivity by Factor of 5 for NOVICHOK; and drastically higher gain for VX, VR, and derivatives