The number of grains per ounce depends on whether you are using an avoirdupois or apothecary ounce.
George Retired Pharmacist
- Re: [VFB] Mystery Line ??? Bob Haering
- Re: [VFB] Mystery Line ??? John Martinez
- Re: [VFB] Mystery Line ??? Tony Spezio
- Re: [VFB] Mystery Line ??? John Martinez
- Re: [VFB] Mystery Line ??? Rene Zillmann
- Re: [VFB] Mystery Line ??? John Martinez
- Re: [VFB] Mystery Line ??? Mark Delaney
- Re: [VFB] Mystery Line ??? Keith Passant
- Re: [VFB] Mystery Line ??? Greg Roberts
- Re: [VFB] Mystery Line ??? John Martinez
- Re: [VFB] Mystery Line ??? Geovincent
- Re: [VFB] Mystery Line ??? Neil . Patton
