Ethanol standard in water,5.0g/L,water, 1.5mL

Dimethyl pseudomorphine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 121395-47-9

4-Chloro-2-nitroaniline

Daily Quality Control Standard (with 4 Deuterated Compounds Internal Standard) 14 Analytes + 4 ISTD, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% n-Hexane 12 Toluene 9 n-Heptane 17m-Xylene 3 n-Octane 17