Ethion, 100 µg/ml, Toluene, 1ml

Perfluoro-n-[1,2-13C2]decanoic acid, 1.2ml x 50ug/ml, methanol

Custom mix of flame retardants 3966.12 Triisobutylphosphate (TiBP) 1399.12 Tri-n-butylphosphate (TBP) 8436.6 Tris(2-chloroethyl)phosphate (TCEP) 8457.9 Tris(monochloropropyl)phosphate (TCPP) 8505.9 Tris(1,3-dichloro-2-pr

Benzovindiflupyr, 100 µg/ml, Acetonitrile, 1ml