L-Alanin, 100mg

2-Nitrotoluene, 100 µg/ml, Methanol, 5ml

Pyribenzoxim, 100mg

Diethylene glycol mono(4-n-nonylphenyl) ether-13C6, 10µg/ml, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 1346602-11-6