pH 4.01 buffer solution (box of 25x20mL sachet)

Deuterated Phenol Mixture 2 2279,6 Phenol-2,3,4,5,6-d5 2280,7 p-Cresol-d8 2281,8 4-Ethylphenol-d10 2282,10 4-tert-Butyl-d9-phenol-2,3,5,6-d4 2283,15 2,6-Di-(tert-butyl-d9)-4-methylphenol-3,5-d2, OD 2327,17 4-n-Octylphenol-d17

N-Nitroso-di-n-butylamine, 100mg

7-?Chloro-?1-?cyclopropyl-?6-?fluoro-?1,?4-?dihydro-?4-?oxo-?quinoline-?3-?carboxylic acid,neat,neat,100mg,