Bis-(2-chloroethoxy)-methane, 100 ng/µl, 1ml

L(+)Lactic acid

4-Nitrophenol-d4, 1000µg/ml in MeOH, 1ml

EPA O-FID Spiking Solution 4 Analytes, each Wt.% as listed; units: 1x5ml, 5x5ml neat Name Wt.% Name Wt.% Methanol 14.3 tert-Butanol 14.3 Ethanol 28.6Meth