Multi-Elements Mix

Aminomethyl phosphonic acid, 100 ng/µl, 1ml

Di(propylene glycol) monomethyl ether, mixture of isomers,1000 µg/mL,MeOH,1mL,

2,2',3,3',4,5,5'-Heptachlorobiphenyl,100 µg/mL,isooctane,1mL,