GA328 - Residual solvents in pharmaceuticals (JP18 Standard stock solution Class 2 B)

Pyridine
1,2-Dimethoxyethane
2-Hexanone(MBK)
Chloroform
n-Hexane
Nitromethane
Tetralin
Trichloroethylene

GC/FID
Generic drug
Japanese Pharmacopoeia
pharmaceutical
Residual solvents