Ammonium chloride-15N Abundance: 99atom %; Chemical Purity: ≥98.5% 39466-62-1 ₁₅NH₄Cl 54.48 g./mol ฿2,230.00 View
Quinaldine Red pH indicator solution pH:1.4(COLORLESS)-3.2(RED) 117-92-0 C₂₁H₂₃IN₂ 430.33 g./mol ฿520.00 View
N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide 97%, used for GC derivatization 77377-52-7 C₉H₁₈F₃NOSi 241.33 g./mol ฿2,240.00 View
Ammonium nitrate -15N Abundance: 10atom%; Chemical purity: ≥98.5% 31432-46-9 NH₄₁₅NO₃ 81.04000000000001 g./mol ฿2,200.00 View
Bromocresol purple-bromothymol blue mixed indicator 0.2% (w/v) in methanol (methanol) 115-40-2 C₂₁H₁₆Br₂O₅S 540.22 g./mol ฿1,380.00 View
N-Methyl-bis(trifluoroacetamide) For GC derivatization, 98% 685-27-8 C₅H₃F₆NO₂ 223.07 g./mol ฿4,850.00 View