CIPROFLOXACIN:HCL 100 UG/ML IN METHANOL (2,3,CARBOX…

HMX (13C4, 99%; RING-15N4, 98%) 1 MG/ML IN CH3CN…

RDX (13C3, 99%; 15N3, 98%) 1 MG/ML IN ACETONITRILE…

MELAMINE 100 UG/ML IN WATER (13C3, 99%; AMINO-15N3…

FIPRONIL (3-CYANO,PYRAZOLE-3,4,5-13C4, 99%; 3-CYANO…

FIPRONIL SULFONE (3-CYANO,PYRAZOLE-3,4,5-13C4,99%; …

FIPRONIL SULFIDE(3-CYANO,PYRAZOLE-3,4,5-13C4,99%; …

CLOTHIANIDIN (100 UG/ML IN METHANOL) (METHYLENE-13C…

TESTOSTERONE 100 UG/ML IN METHYLENE CHLORIDE (3,4-1…

ANTHRACENE (D10, 98%)…