effects of dietary supplementation of thiamin-hcl ( 1 g daily ) and a feed grade double sulfate of magnesium and potassium ( dynamate , added at 1.8 % of diet dry matter ; referred to as sulfate ) on ruminal passage of thiamin and site of digestion in dairy steers ( 464 kg initial weight ) fed a 77 % concentrate diet were determined in a 4 x 4 latin square experiment .
C0770309
thiamin-hcl
C0039840
thiamin