Diacetylmonoxime For spectrophotometric determination of urea, 99% 57-71-6 C₄H₇NO₂ 101.1 g./mol ฿660.00 View
Ammonium sodium phosphate dibasic tetrahydrate reagent grade, 98% 7783-13-3 NaNH₄HPO₄₄H₂O 209.07 g./mol ฿970.00 View
Bromophenol blue indicator solution 0.4%(w/v) in water 115-39-9 C₁₉H₁₀Br₄O₅S 669.96 g./mol ฿2,150.00 View