N-Methyl-bis(trifluoroacetamide) For GC derivatization, 98% 685-27-8 C₅H₃F₆NO₂ 223.07 g./mol ฿4,850.00 View
Potassium nitrate -15N Abundance: 99atom%; Chemical Purity: ≥98.5% 57654-83-8 K₁₅NO₃ 102.1 g./mol ฿2,360.00 View
O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride 98% 57981-02-9 C₇H₄F₅NOHCl 249.57 g./mol ฿680.00 View
Ammonium nitrate -15N2 Abundance: 10atom%; Chemical purity: ≥98.5% 43086-60-8 ₁₅NH₄₁₅NO₃ 82.03 g./mol ฿2,990.00 View
Titanium oxysulfate (IV) solution 1.9-2.1%, for determination of hydrogen peroxyde (H 15), according to DIN 38 409, part 15, DEV-18 13825-74-6 O₅STi 159.93 g./mol ฿5,200.00 View