Agilent Life Sciences G1969-85003 ESI TOF Biopoly. Anlys Ref. Mass Std Kit
ES-TOF biopolymer reference standard kit | ES-TOF biopolymer reference standard kit; Contains 7 x 2 mL ampoules with 5 mM purine, 1 M ammonium formate, 0.5 mM HP-0285, 0.1 mM HP-0321,0.2 mM HP-1221, 0.2 mM HP-1821, 0.5 mM HP-2421