RXSOL Request a Quote Email usugandachemical.com @ gmail.com DocumentsRequest MSDS / TDS Solvent Chemicals Product code: RXSOL-19-1197-125 Nitroglycerin 1% in Propylene Glycol USP Request a Quote Email Us Diluted nitroglycerin each ampules, approximately have 200 mg of a 0.974% solution in propylene glycol.