Benzo[b]fluoranthene 3.97ug/mL, matrix: methanol, U=2.7%(k=2) 205-99-2 C₂₀H₁₂ 252.31 g./mol ฿7,680.00 View
4-Aminoantipyrine Spectrophotometric for determination of H2O2 and phenol, ≥98% 83-07-8 C₁₁H₁₃N₃O 203.24 g./mol ฿560.00 View