2,4-Dihydroxy-2-hydromethylbutanoic acid-1,4-lactone

$4.00/100mg, $4.00/250mg, $14.00/1g, $51.00/5g, $91.00/10g, $161.00/25g, $573.00/100g,

$4.00/250mg, $4.00/100mg, $9.00/1g, $26.00/5g, $49.00/10g, $113.00/25g, $433.00/100g,

$18.00/100mg, $35.00/250mg, $73.00/1g, $260.00/5g, $433.00/10g, $866.00/25g, $1,385.00/50g, $2,562.00/100g,

$3.00/1g, $3.00/250mg, $5.00/5g, $7.00/10g, $14.00/25g, $26.00/50g, $49.00/100g, $174.00/500g, $312.00/1kg, $1,385.00/5kg,

$14.00/100mg, $24.00/250mg, $44.00/500mg, $52.00/1g, $156.00/5g, $289.00/10g, $658.00/25g, $2,113.00/100g,

$94.00/250mg, $252.00/1g, $882.00/5g,