Xylenol Orange, 10 grams, ACS reagent grade, CAS# 3618-43-7, conforming to TU 6-09-1509-78. Chemical formula: C₃₁H₂₈N₂Na₄O₁₃S. High-purity indicator for precise analytical applications.
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️