Juq-103 __link__ Jun 2026

| Technique | Typical performance | |-----------|---------------------| | | Detects parent compound after derivatization; LOD ≈ 0.1 ng μL⁻¹. | | LC‑MS/MS (ESI) | Preferred for biological matrices; MRM transitions: m/z 384 → 200 (base peak) and 384 → 166. LOD in urine ≈ 0.5 ng mL⁻¹. | | Immunoassay | Not widely available; cross‑reactivity with other indazole cannabinoids can cause false positives/negatives. | | NMR (¹H, ¹³C) | Useful for purity verification of synthetic batches (>95 % purity required for pharmacological work). |

: Features a single-lever or trigger-style handle for easy water flow control. JUQ-103

| Metric | Spec (JUQ‑103) | Measured (Lab) | Measured (Field) | Pass/Fail | |--------|----------------|----------------|------------------|-----------| | Phase Noise @ 1 MHz offset | [value] dBc/Hz | [value] dBc/Hz | [value] dBc/Hz | ✔︎ | | Power‑up Time | [value] µs | [value] µs | [value] µs | ✔︎ | | Mean Time Between Failures (MTBF) | [value] hrs | [value] hrs | [value] hrs | ✔︎ | | Yield (post‑silicon) | ≥ 90 % | 92 % | – | ✔︎ | | | Immunoassay | Not widely available; cross‑reactivity