EPA Method 8240A - Purgeable Surrogate Std

2-Tridecanone, 250mg

(+/-)-Tridimefon-d4 (4-chlorophenoxy-d4),100 µg/mL,acetonitrile,1mL,

Custom Mix of Deuterated Phthalates, 10mg/ml in Acetone, 10 x 1ml