(+\-)-4-Hydroxy-3-methoxymandelic Acid-D₃ (ring-D₃) solution

1 mg/mL each component in methanol, ampule of 1 mL, certified reference material, Cerilliant^®

1.0 mg/mL each component in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant^®

100 μg/mL in methanol with 5% 1 M HCl (as free base), ampule of 1 mL, certified reference material, Cerilliant^®

1.0 mg/mL in methanol with 5% 1 M HCl (as free base), ampule of 1 mL, certified reference material, Cerilliant^®

100 μg/mL in methanol with 5% 1 M HCl, ampule of 1 mL, certified reference material, Cerilliant^®

100 μg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant^®

100 μg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant^®

100 μg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant^®

100 μg/mL in methanol (as free base), ampule of 1 mL, certified reference material, Cerilliant^®

100 μg/mL in methanol, certified reference material, ampule of 1 mL, Cerilliant^®

1 mg/mL in methanol, certified reference material, ampule of 1 mL, Cerilliant^®

1 mg/mL ( Degassed Methanol w/ 0.1% BHT), certified reference material, ampule of 1 mL, Cerilliant^®