"Dioxin-Like" PCBs Calibration Kit , 7 x 500ul, nonane

Metribuzin-diketo, 100 µg/ml, Acetonitrile, 1ml

(-)-trans-11-Nor-9-carboxy-Δ9-THC, 1000µg/ml in MeOH, 1ml

Mixture n-C7-C10 S 4096 1240,7 n-Heptane 142-82-5 1242,8 n-Octane 111-65-9 1245,8 n-Nonane 111-84-2 0413,10 n-Decane 124-18-5 1:1:1:1, neat