Tetraphenylphosphonium chloride for the spectrophotometric det. of Bi, Co, ≥97% 2001-45-8 C₂₄H₂₀ClP 374.85 g./mol ฿7,290.00 View
Tetrahydroxy-1,4-benzoquinone Hydrate ≥96% 123334-16-7 C₆H₄O₆H₂O 172.09(asAnhydrous) g./mol ฿1,990.00 View