It depends on which music you plan on using them for. The ERG 121 is geared more towards a metal/rock sound while the EG 112 is more suited to the Blues & Rock (and Pop) sounds that that you would get from a stratocaster type pick-up configuration. As far as playability is concerned, they are almost identical to me: Both Guitars are light, both have very smooth necks & are very easy to play. So I guess pick-up configuration and looks would be your main deciding factors.
Guide number 128 in the ERG is Diesel Fuel.
nitrogen guide number is 121
chlorine is 124, diesel fuel is 128, acetone is 127, and nitrogen is 121
The ERG guide number for nitrogen is 106. It is a non-flammable gas that can displace oxygen in confined spaces, posing an asphyxiation hazard. It is important to use caution when handling nitrogen to prevent accidental exposure or suffocation.
nitrogen, UN/NA number 1066, guide number 121
Nitrogen UN NA number 1065 guide number 121
wats ERG?
The erg id number for carbon monoxide is ERG 111.
The guide number in the erg for acetone is 210.
Guide number 128 in the ERG is Diesel Fuel.
Guide number 128 in the ERG is Diesel Fuel.
That's not a valid conversion. 1 erg = 1.0e-7 wattsecond