Product Name Isotope Unit of Measure
GLYCINE (1,2-13C2, 99%) 0.5 G
GLYCINE (1,2-13C2, 99%) 0.5 G
GLYCINE (1,2-13C2, 99%) 0.5 G
GLYCINE (1,2-13C2, 99%) 1 G
GLYCINE (1,2-13C2, 99%) 1 G
GLYCINE (1,2-13C2, 99%) 1 G
GLYCINE (1,2-13C2, 99%) 5 G
GLYCINE (1,2-13C2, 99%) 5 G
GLYCINE (1,2-13C2, 99%) 5 G
GUANINE (8-13C, 98%) 0.5 G
GUANINE (8-13C, 98%) 0.5 G
GUANINE (8-13C, 98%) 0.5 G
L-ISOLEUCINE (1-13C, 99%) 0.5 G
L-ISOLEUCINE (1-13C, 99%) 0.5 G
L-ISOLEUCINE (1-13C, 99%) 0.5 G
L-ISOLEUCINE (1-13C, 99%) 1 G
L-ISOLEUCINE (1-13C, 99%) 1 G
L-ISOLEUCINE (1-13C, 99%) 1 G
L-PHENYLALANINE (3-13C, 99%) 0.1 G
L-PHENYLALANINE (3-13C, 99%) 0.1 G
L-PHENYLALANINE (3-13C, 99%) 0.1 G
L-PHENYLALANINE (3-13C, 99%) 0.25 G
L-PHENYLALANINE (3-13C, 99%) 0.25 G
L-PHENYLALANINE (3-13C, 99%) 0.25 G
L-PHENYLALANINE (RING-13C6, 99%) 0.25 G
L-PHENYLALANINE (RING-13C6, 99%) 0.25 G
L-PHENYLALANINE (RING-13C6, 99%) 0.25 G
D-RIBOSE (5-13C, 99%) 0.25 G
D-RIBOSE (5-13C, 99%) 0.25 G
D-RIBOSE (5-13C, 99%) 0.25 G
D-RIBOSE (5-13C, 99%) 0.5 G
D-RIBOSE (5-13C, 99%) 0.5 G
D-RIBOSE (5-13C, 99%) 0.5 G
D-RIBOSE (5-13C, 99%) 1 G
D-RIBOSE (5-13C, 99%) 1 G
D-RIBOSE (5-13C, 99%) 1 G
D-RIBOSE (2-13C, 99%) 0.25 G
D-RIBOSE (2-13C, 99%) 0.25 G
D-RIBOSE (2-13C, 99%) 0.25 G
D-RIBOSE (2-13C, 99%) 0.5 G
D-RIBOSE (2-13C, 99%) 0.5 G
D-RIBOSE (2-13C, 99%) 0.5 G
D-RIBOSE (2-13C, 99%) 1 G
D-RIBOSE (2-13C, 99%) 1 G
D-RIBOSE (2-13C, 99%) 1 G
DL-SERINE (1-13C, 99%) 0.25 G
DL-SERINE (1-13C, 99%) 0.25 G
DL-SERINE (1-13C, 99%) 0.25 G
DL-SERINE (1-13C, 99%) 0.5 G
DL-SERINE (1-13C, 99%) 0.5 G
DL-SERINE (1-13C, 99%) 0.5 G
DL-SERINE (1-13C, 99%) 1 G
DL-SERINE (1-13C, 99%) 1 G
DL-SERINE (1-13C, 99%) 1 G
D-XYLOSE (1-13C, 99%) 0.25 G
D-XYLOSE (1-13C, 99%) 0.25 G
D-XYLOSE (1-13C, 99%) 0.25 G
D-XYLOSE (1-13C, 99%) 0.5 G
D-XYLOSE (1-13C, 99%) 0.5 G
D-XYLOSE (1-13C, 99%) 0.5 G
D-XYLOSE (1-13C, 99%) 1 G
D-XYLOSE (1-13C, 99%) 1 G
D-XYLOSE (1-13C, 99%) 1 G
DL-ALANINE (2-13C, 99%) 0.25 G
DL-ALANINE (2-13C, 99%) 0.25 G
DL-ALANINE (2-13C, 99%) 0.25 G
DL-ALANINE (2-13C, 99%) 0.5 G
DL-ALANINE (2-13C, 99%) 0.5 G
DL-ALANINE (2-13C, 99%) 0.5 G
L-ALANINE (1-13C, 99%) 0.5 G
L-ALANINE (1-13C, 99%) 0.5 G
L-ALANINE (1-13C, 99%) 0.5 G
L-ALANINE (1-13C, 99%) 1 G
L-ALANINE (1-13C, 99%) 1 G
L-ALANINE (1-13C, 99%) 1 G
L-GLUTAMINE (5-13C, 99%)
L-ALANINE (3-13C, 99%) 0.5 G
L-ALANINE (3-13C, 99%) 0.5 G
L-ALANINE (3-13C, 99%) 0.5 G
L-ALANINE (3-13C, 99%) 1 G
L-ALANINE (3-13C, 99%) 1 G
L-ALANINE (3-13C, 99%) 1 G
D-FRUCTOSE (1-13C, 99%) 0.25 G
D-FRUCTOSE (1-13C, 99%) 0.25 G
D-FRUCTOSE (1-13C, 99%) 0.25 G
D-FRUCTOSE (1-13C, 99%) 0.5 G
D-FRUCTOSE (1-13C, 99%) 0.5 G
D-FRUCTOSE (1-13C, 99%) 0.5 G
D-FRUCTOSE (1-13C, 99%) 1 G
D-FRUCTOSE (1-13C, 99%) 1 G
D-FRUCTOSE (1-13C, 99%) 1 G
D-XYLOSE (5-13C, 99%) 0.25 G
D-XYLOSE (5-13C, 99%) 0.25 G
D-XYLOSE (5-13C, 99%) 0.25 G
D-XYLOSE (5-13C, 99%) 0.5 G
D-XYLOSE (5-13C, 99%) 0.5 G
D-XYLOSE (5-13C, 99%) 0.5 G
D-XYLOSE (5-13C, 99%) G
D-XYLOSE (5-13C, 99%) G
D-XYLOSE (5-13C, 99%) G
SODIUM BUTYRATE (1-13C, 99%) 1 G
SODIUM BUTYRATE (1-13C, 99%) 1 G
SODIUM BUTYRATE (1-13C, 99%) 1 G
SODIUM BUTYRATE (1-13C, 99%) 5 G
SODIUM BUTYRATE (1-13C, 99%) 5 G
SODIUM BUTYRATE (1-13C, 99%) 5 G
GLYCINE (2-13C, 99%) 0.5 G
GLYCINE (2-13C, 99%) 0.5 G
GLYCINE (2-13C, 99%) 0.5 G
GLYCINE (2-13C, 99%) 1 G
GLYCINE (2-13C, 99%) 1 G
GLYCINE (2-13C, 99%) 1 G
GLYCINE (2-13C, 99%) 5 G
GLYCINE (2-13C, 99%) 5 G
GLYCINE (2-13C, 99%) 5 G
D-GLUCOSE (3-13C, 99%) 0.25 G
D-GLUCOSE (3-13C, 99%) 0.5 G
D-GLUCOSE (3-13C, 99%) 1 G
D-GLUCOSE (4-13C, 99%) 0.25 G
D-GLUCOSE (4-13C, 99%) 0.5 G
D-GLUCOSE (4-13C, 99%) 1 G
D-GLUCOSE (5-13C, 99%) 0.25 G
D-GLUCOSE (5-13C, 99%) 0.5 G
D-GLUCOSE (5-13C, 99%) 1 G
SODIUM PROPIONATE (2-13C, 99%) 0.5 G
SODIUM PROPIONATE (2-13C, 99%) 0.5 G
SODIUM PROPIONATE (2-13C, 99%) 0.5 G
SODIUM PROPIONATE (2-13C, 99%) 1 G
SODIUM PROPIONATE (2-13C, 99%) 1 G
SODIUM PROPIONATE (2-13C, 99%) 1 G
L-HISTIDINE:HCL:H2O (<5% D) (RING-2-13C, 99%) 0.1 G
L-HISTIDINE:HCL:H2O (<5% D) (RING-2-13C, 99%) 0.1 G
L-HISTIDINE:HCL:H2O (<5% D) (RING-2-13C, 99%) 0.1 G
VANILLIN (RING-13C6, 99%) 0.1 G
VANILLIN (RING-13C6, 99%) 0.1 G
VANILLIN (RING-13C6, 99%) 0.1 G
POTASSIUM CARBONATE (13C, 99%) 1 G
POTASSIUM CARBONATE (13C, 99%) 1 G
POTASSIUM CARBONATE (13C, 99%) 1 G
POTASSIUM CARBONATE (13C, 99%) 2 G
POTASSIUM CARBONATE (13C, 99%) 2 G
POTASSIUM CARBONATE (13C, 99%) 2 G
D-XYLOSE (2-13C, 99%) 0.25 G
D-XYLOSE (2-13C, 99%) 0.25 G
D-XYLOSE (2-13C, 99%) 0.25 G
D-XYLOSE (2-13C, 99%) 0.5 G
D-XYLOSE (2-13C, 99%) 0.5 G
D-XYLOSE (2-13C, 99%) 0.5 G
D-XYLOSE (2-13C, 99%) 1 G
D-XYLOSE (2-13C, 99%) 1 G
D-XYLOSE (2-13C, 99%) 1 G
D-FRUCTOSE (2-13C, 99%) 0.25 G
D-FRUCTOSE (2-13C, 99%) 0.25 G
D-FRUCTOSE (2-13C, 99%) 0.25 G
D-FRUCTOSE (2-13C, 99%) 0.5 G
D-FRUCTOSE (2-13C, 99%) 0.5 G
D-FRUCTOSE (2-13C, 99%) 0.5 G
D-FRUCTOSE (2-13C, 99%) 1 G
D-FRUCTOSE (2-13C, 99%) 1 G
D-FRUCTOSE (2-13C, 99%) 1 G
L-TYROSINE (RING-13C6, 99%) 0.25 G
L-TYROSINE (RING-13C6, 99%) 0.25 G
L-TYROSINE (RING-13C6, 99%) 0.25 G
L-TRYPTOPHAN (INDOLE-2-13C, 99%) 0.25 G
L-TRYPTOPHAN (INDOLE-2-13C, 99%) 0.25 G
L-TRYPTOPHAN (INDOLE-2-13C, 99%) 0.25 G
D-FRUCTOSE (U-13C6, 99%) 0.25 G
D-FRUCTOSE (U-13C6, 99%) 0.25 G
D-FRUCTOSE (U-13C6, 99%) 0.25 G
D-FRUCTOSE (U-13C6, 99%) 0.5 G
D-FRUCTOSE (U-13C6, 99%) 0.5 G
D-FRUCTOSE (U-13C6, 99%) 0.5 G
D-FRUCTOSE (U-13C6, 99%) 1 G
D-FRUCTOSE (U-13C6, 99%) 1 G
D-FRUCTOSE (U-13C6, 99%) 1 G
SODIUM ACETATE (1-13C, 99%) 1 G
SODIUM ACETATE (1-13C, 99%) 1 G
SODIUM ACETATE (1-13C, 99%) 1 G
SODIUM ACETATE (1-13C, 99%) 10 G
SODIUM ACETATE (1-13C, 99%) 10 G
SODIUM ACETATE (1-13C, 99%) 10 G
SODIUM ACETATE (1-13C, 99%) 5 G
SODIUM ACETATE (1-13C, 99%) 5 G
SODIUM ACETATE (1-13C, 99%) 5 G
D-GALACTOSE (U-13C6, 99%)
L-SERINE (3-13C, 99%) 0.1 G
L-SERINE (3-13C, 99%) 0.1 G
L-SERINE (3-13C, 99%) 0.1 G
L-SERINE (3-13C, 99%) 0.25 G
L-SERINE (3-13C, 99%) 0.25 G
L-SERINE (3-13C, 99%) 0.25 G
L-SERINE (1-13C, 99%) 0.25 G
L-SERINE (1-13C, 99%) 0.25 G
L-SERINE (1-13C, 99%) 0.25 G
L-SERINE (U-13C3, 98%) 0.1 G
L-SERINE (U-13C3, 98%) 0.1 G
L-SERINE (U-13C3, 98%) 0.1 G
L-SERINE (U-13C3, 98%) 0.25 G
L-SERINE (U-13C3, 98%) 0.25 G
L-SERINE (U-13C3, 98%) 0.25 G
L-SERINE (U-13C3, 98%) 0.5 G
L-SERINE (U-13C3, 98%) 0.5 G
L-SERINE (U-13C3, 98%) 0.5 G
L-PHENYLALANINE (2-13C, 99%) 0.05 G
L-PHENYLALANINE (2-13C, 99%) 0.05 G
L-PHENYLALANINE (2-13C, 99%) 0.05 G
L-PHENYLALANINE (2-13C, 99%) 0.25 G
L-PHENYLALANINE (2-13C, 99%) 0.25 G
L-PHENYLALANINE (2-13C, 99%) 0.25 G
DL-VALINE (1-13C, 99%) 1 G
DL-VALINE (1-13C, 99%) 1 G
DL-VALINE (1-13C, 99%) 1 G
L-GLUTAMIC ACID (U-13C5, 98%) 0.25 G
L-GLUTAMIC ACID (U-13C5, 98%) 0.25 G
L-GLUTAMIC ACID (U-13C5, 98%) 0.25 G
L-GLUTAMIC ACID (U-13C5, 98%) 0.5 G
L-GLUTAMIC ACID (U-13C5, 98%) 0.5 G
L-GLUTAMIC ACID (U-13C5, 98%) 0.5 G
L-GLUTAMIC ACID (U-13C5, 98%) 1 G
L-GLUTAMIC ACID (U-13C5, 98%) 1 G
L-GLUTAMIC ACID (U-13C5, 98%) 1 G
L-ASPARTIC ACID (U-13C4, 98%) 0.25 G
L-ASPARTIC ACID (U-13C4, 98%) 0.25 G
L-ASPARTIC ACID (U-13C4, 98%) 0.25 G
L-ASPARTIC ACID (U-13C4, 98%) 0.5 G
L-ASPARTIC ACID (U-13C4, 98%) 0.5 G
L-ASPARTIC ACID (U-13C4, 98%) 0.5 G
L-ASPARTIC ACID (U-13C4, 98%) 1 G
L-ASPARTIC ACID (U-13C4, 98%) 1 G
L-ASPARTIC ACID (U-13C4, 98%) 1 G
L-GLUTAMINE (U-13C5, 98%) 0.1 G
L-GLUTAMINE (U-13C5, 98%) 0.1 G
L-GLUTAMINE (U-13C5, 98%) 0.1 G
L-GLUTAMINE (U-13C5, 98%) 0.25 G
L-GLUTAMINE (U-13C5, 98%) 0.25 G
L-GLUTAMINE (U-13C5, 98%) 0.25 G
L-GLUTAMINE (U-13C5, 98%) 0.5 G
L-GLUTAMINE (U-13C5, 98%) 0.5 G
L-GLUTAMINE (U-13C5, 98%) 0.5 G
L-CYSTEINE (3-13C, 99%) 0.25 G
L-CYSTEINE (3-13C, 99%) 0.25 G
L-CYSTEINE (3-13C, 99%) 0.25 G
POTASSIUM PALMITATE (1-13C, 99%) 1 G
POTASSIUM PALMITATE (1-13C, 99%) 1 G
POTASSIUM PALMITATE (1-13C, 99%) 1 G
SODIUM OCTANOATE (1-13C, 99%) 1 G
SODIUM OCTANOATE (1-13C, 99%) 1 G
SODIUM OCTANOATE (1-13C, 99%) 10X0.1G
SODIUM OCTANOATE (1-13C, 99%) 10X0.1G
SODIUM OCTANOATE (1-13C, 99%) 10X0.1G
SODIUM OCTANOATE (1-13C, 99%) 5 G
SODIUM OCTANOATE (1-13C, 99%) 5 G
SODIUM OCTANOATE (1-13C, 99%) 5 G
L-GLUTAMINE (1,2-13C2, 99%) 0.1 G
L-GLUTAMINE (1,2-13C2, 99%) 0.1 G
L-GLUTAMINE (1,2-13C2, 99%) 0.1 G
L-SERINE (2-13C, 99%) 0.1 G
L-SERINE (2-13C, 99%) 0.1 G
L-SERINE (2-13C, 99%) 0.1 G
L-LEUCINE (2-13C, 99%) 0.5 G
L-LEUCINE (2-13C, 99%) 0.5 G
L-LEUCINE (2-13C, 99%) 0.5 G
L-LEUCINE (2-13C, 99%) 1 G
L-LEUCINE (2-13C, 99%) 1 G
L-LEUCINE (2-13C, 99%) 1 G
L-ALANINE (2-13C, 99%) 0.1 G
L-ALANINE (2-13C, 99%) 0.1 G
L-ALANINE (2-13C, 99%) 0.1 G
L-ALANINE (2-13C, 99%) 0.25 G
L-ALANINE (2-13C, 99%) 0.25 G
L-ALANINE (2-13C, 99%) 0.25 G
L-ALANINE (2-13C, 99%) 0.5 G
L-ALANINE (2-13C, 99%) 0.5 G
L-ALANINE (2-13C, 99%) 0.5 G
L-GLUTAMIC ACID (1,2-13C2, 99%) 0.25 G
L-GLUTAMIC ACID (1,2-13C2, 99%) 0.25 G
L-GLUTAMIC ACID (1,2-13C2, 99%) 0.25 G
DL-LEUCINE (1-13C, 99%) 1 G
DL-LEUCINE (1-13C, 99%) 1 G
DL-LEUCINE (1-13C, 99%) 1 G
L-METHIONINE (METHYL-13C, 98%) 1 G
L-METHIONINE (METHYL-13C, 98%) 1 G
L-METHIONINE (METHYL-13C, 98%) 1 G
DL-LEUCINE (2-13C, 99%) 0.5 G
DL-LEUCINE (2-13C, 99%) 0.5 G
DL-LEUCINE (2-13C, 99%) 0.5 G
DL-LEUCINE (2-13C, 99%) 1 G
DL-LEUCINE (2-13C, 99%) 1 G
DL-LEUCINE (2-13C, 99%) 1 G
2-DEOXY-D-GLUCOSE (6-13C, 99%) 0.25 G
2-DEOXY-D-GLUCOSE (6-13C, 99%) 0.25 G
2-DEOXY-D-GLUCOSE (6-13C, 99%) 0.25 G
2-DEOXY-D-GLUCOSE (6-13C, 99%) 0.5 G
2-DEOXY-D-GLUCOSE (6-13C, 99%) 0.5 G
2-DEOXY-D-GLUCOSE (6-13C, 99%) 0.5 G
2-DEOXY-D-GLUCOSE (6-13C, 99%) 1 G
2-DEOXY-D-GLUCOSE (6-13C, 99%) 1 G
2-DEOXY-D-GLUCOSE (6-13C, 99%) 1 G
L-ALANINE (U-13C3, 98%) 0.1 G
L-ALANINE (U-13C3, 98%) 0.1 G
L-ALANINE (U-13C3, 98%) 0.1 G
L-ALANINE (U-13C3, 98%) 0.25 G
L-ALANINE (U-13C3, 98%) 0.25 G
L-ALANINE (U-13C3, 98%) 0.25 G
L-ALANINE (U-13C3, 98%) 0.5 G
L-ALANINE (U-13C3, 98%) 0.5 G
L-ALANINE (U-13C3, 98%) 0.5 G
L-LYSINE:2HCL (U-13C6, 98%) 0.05 G
L-LYSINE:2HCL (U-13C6, 98%) 0.05 G
L-LYSINE:2HCL (U-13C6, 98%) 0.05 G
L-LYSINE:2HCL (U-13C6, 98%) 0.1 G
L-LYSINE:2HCL (U-13C6, 98%) 0.1 G
L-LYSINE:2HCL (U-13C6, 98%) 0.1 G
L-LYSINE:2HCL (U-13C6, 98%) 0.25 G
L-LYSINE:2HCL (U-13C6, 98%) 0.25 G
L-LYSINE:2HCL (U-13C6, 98%) 0.25 G
L-ISOLEUCINE (U-13C6, 98%) 0.05 G
L-ISOLEUCINE (U-13C6, 98%) 0.05 G
L-ISOLEUCINE (U-13C6, 98%) 0.05 G
L-ISOLEUCINE (U-13C6, 98%) 0.1 G
L-ISOLEUCINE (U-13C6, 98%) 0.1 G
L-ISOLEUCINE (U-13C6, 98%) 0.1 G
L-ISOLEUCINE (U-13C6, 98%) 0.25 G
L-ISOLEUCINE (U-13C6, 98%) 0.25 G
L-ISOLEUCINE (U-13C6, 98%) 0.25 G
L-VALINE (U-13C5, 98%) 0.25 G
L-VALINE (U-13C5, 98%) 0.25 G
L-VALINE (U-13C5, 98%) 0.25 G
L-VALINE (U-13C5, 98%) 0.5 G
L-VALINE (U-13C5, 98%) 0.5 G
L-VALINE (U-13C5, 98%) 0.5 G
L-VALINE (U-13C5, 98%) 1 G
L-VALINE (U-13C5, 98%) 1 G
L-VALINE (U-13C5, 98%) 1 G
L-PHENYLALANINE (U-13C9, 98%) 0.25 G
L-PHENYLALANINE (U-13C9, 98%) 0.25 G
L-PHENYLALANINE (U-13C9, 98%) 0.25 G
L-PHENYLALANINE (U-13C9, 98%) 0.5 G
L-PHENYLALANINE (U-13C9, 98%) 0.5 G
L-PHENYLALANINE (U-13C9, 98%) 0.5 G
L-PHENYLALANINE (U-13C9, 98%) 1 G
L-PHENYLALANINE (U-13C9, 98%) 1 G
L-PHENYLALANINE (U-13C9, 98%) 1 G
L-PROLINE (U-13C5, 98%) 0.1 G
L-PROLINE (U-13C5, 98%) 0.1 G
L-PROLINE (U-13C5, 98%) 0.1 G
L-PROLINE (U-13C5, 98%) 0.25 G
L-PROLINE (U-13C5, 98%) 0.25 G
L-PROLINE (U-13C5, 98%) 0.25 G
L-PROLINE (U-13C5, 98%) 0.5 G
L-PROLINE (U-13C5, 98%) 0.5 G
L-PROLINE (U-13C5, 98%) 0.5 G
L-THREONINE (U-13C4, 98%) 0.1 G
L-THREONINE (U-13C4, 98%) 0.1 G
L-THREONINE (U-13C4, 98%) 0.1 G
L-THREONINE (U-13C4, 98%) 0.25 G
L-THREONINE (U-13C4, 98%) 0.25 G
L-THREONINE (U-13C4, 98%) 0.25 G
L-THREONINE (U-13C4, 98%) 0.5 G
L-THREONINE (U-13C4, 98%) 0.5 G
L-THREONINE (U-13C4, 98%) 0.5 G
L-LEUCINE (U-13C6, 98%) 0.05 G
L-LEUCINE (U-13C6, 98%) 0.05 G
L-LEUCINE (U-13C6, 98%) 0.05 G
L-LEUCINE (U-13C6, 98%) 0.1 G
L-LEUCINE (U-13C6, 98%) 0.1 G
L-LEUCINE (U-13C6, 98%) 0.1 G
L-LEUCINE (U-13C6, 98%) 0.25 G
L-LEUCINE (U-13C6, 98%) 0.25 G
L-LEUCINE (U-13C6, 98%) 0.25 G
L-TYROSINE (U-13C9, 98%) 0.1 G
L-TYROSINE (U-13C9, 98%) 0.1 G
L-TYROSINE (U-13C9, 98%) 0.1 G
L-TYROSINE (U-13C9, 98%) 0.25 G
L-TYROSINE (U-13C9, 98%) 0.25 G
L-TYROSINE (U-13C9, 98%) 0.25 G
L-TYROSINE (U-13C9, 98%) 0.5 G
L-TYROSINE (U-13C9, 98%) 0.5 G
L-TYROSINE (U-13C9, 98%) 0.5 G
L-HISTIDINE:HCL:H2O (MAY CONTAIN <5% D-ISOMER) (U-13C6, 98%) 0.05 G
L-HISTIDINE:HCL:H2O (MAY CONTAIN <5% D-ISOMER) (U-13C6, 98%) 0.05 G
L-HISTIDINE:HCL:H2O (MAY CONTAIN <5% D-ISOMER) (U-13C6, 98%) 0.05 G
L-HISTIDINE:HCL:H2O (MAY CONTAIN <5% D-ISOMER) (U-13C6, 98%) 0.1 G
L-HISTIDINE:HCL:H2O (MAY CONTAIN <5% D-ISOMER) (U-13C6, 98%) 0.1 G
L-HISTIDINE:HCL:H2O (MAY CONTAIN <5% D-ISOMER) (U-13C6, 98%) 0.1 G
L-HISTIDINE:HCL:H2O (MAY CONTAIN <5% D-ISOMER) (U-13C6, 98%) 0.25 G
L-HISTIDINE:HCL:H2O (MAY CONTAIN <5% D-ISOMER) (U-13C6, 98%) 0.25 G
L-HISTIDINE:HCL:H2O (MAY CONTAIN <5% D-ISOMER) (U-13C6, 98%) 0.25 G
L-ARGININE:HCL ( (U-13C6, 98%) 0.1 G
L-ARGININE:HCL ( (U-13C6, 98%) 0.1 G
L-ARGININE:HCL ( (U-13C6, 98%) 0.1 G
L-ARGININE:HCL ( (U-13C6, 98%) 0.25 G
L-ARGININE:HCL ( (U-13C6, 98%) 0.25 G
L-ARGININE:HCL ( (U-13C6, 98%) 0.25 G
L-ARGININE:HCL ( (U-13C6, 98%) 0.5 G
L-ARGININE:HCL ( (U-13C6, 98%) 0.5 G
L-ARGININE:HCL ( (U-13C6, 98%) 0.5 G
D-XYLOSE (1,2-13C2, 99%) 0.25 G
D-XYLOSE (1,2-13C2, 99%) 0.25 G
D-XYLOSE (1,2-13C2, 99%) 0.25 G
D-XYLOSE (1,2-13C2, 99%) 0.5 G
D-XYLOSE (1,2-13C2, 99%) 0.5 G
D-XYLOSE (1,2-13C2, 99%) 0.5 G
D-XYLOSE (1,2-13C2, 99%) 1 G
D-XYLOSE (1,2-13C2, 99%) 1 G
D-XYLOSE (1,2-13C2, 99%) 1 G
L-ALANINE (2,3-13C2, 99%) 0.5 G
L-ALANINE (2,3-13C2, 99%) 0.5 G
L-ALANINE (2,3-13C2, 99%) 0.5 G
L-VALINE (2-13C, 99%) 0.25 G
L-VALINE (2-13C, 99%) 0.25 G
L-VALINE (2-13C, 99%) 0.25 G
SODIUM CARBONATE (13C, 99%) 1 G
SODIUM CARBONATE (13C, 99%) 1 G
SODIUM CARBONATE (13C, 99%) 1 G
SODIUM CARBONATE (13C, 99%) 5 G
SODIUM CARBONATE (13C, 99%) 5 G
SODIUM CARBONATE (13C, 99%) 5 G
L-METHIONINE (1-13C, 99%) 0.25 G
L-METHIONINE (1-13C, 99%) 0.25 G
L-METHIONINE (1-13C, 99%) 0.25 G
L-METHIONINE (1-13C, 99%) 1 G
L-METHIONINE (1-13C, 99%) 1 G
L-METHIONINE (1-13C, 99%) 1 G
L-TYROSINE (3-13C, 99%) 0.1 G
L-TYROSINE (3-13C, 99%) 0.1 G
L-TYROSINE (3-13C, 99%) 0.1 G
L-TYROSINE (3-13C, 99%) 0.25 G
L-TYROSINE (3-13C, 99%) 0.25 G
L-TYROSINE (3-13C, 99%) 0.25 G
L-LEUCINE (1,2-13C2, 99%) 0.25 G
L-LEUCINE (1,2-13C2, 99%) 0.25 G
L-LEUCINE (1,2-13C2, 99%) 0.25 G
D-MANNOSE (1-13C, 99%) 0.25 G
D-MANNOSE (1-13C, 99%) 0.25 G
D-MANNOSE (1-13C, 99%) 0.25 G
D-MANNOSE (1-13C, 99%) 0.5 G
D-MANNOSE (1-13C, 99%) 0.5 G
D-MANNOSE (1-13C, 99%) 0.5 G
D-MANNOSE (1-13C, 99%) 1 G
D-MANNOSE (1-13C, 99%) 1 G
D-MANNOSE (1-13C, 99%) 1 G
L-GLUTAMINE (1-13C, 99%) 1 G
L-GLUTAMINE (1-13C, 99%) 1 G
L-GLUTAMINE (1-13C, 99%) 1 G
D-RIBOSE (U-13C5, 98%) 0.1 G
D-RIBOSE (U-13C5, 98%) 0.1 G
D-RIBOSE (U-13C5, 98%) 0.1 G
DL-GLUTAMIC ACID (1-13C, 99%) 1 G
DL-GLUTAMIC ACID (1-13C, 99%) 1 G
DL-GLUTAMIC ACID (1-13C, 99%) 1 G
L-CYSTEINE (1-13C, 99%)
DL-CYSTEINE, S-BENZYL (1-13C, 99%) 0.25 G
DL-CYSTEINE, S-BENZYL (1-13C, 99%) 0.25 G
DL-CYSTEINE, S-BENZYL (1-13C, 99%) 0.25 G
D-GLUCOSE (1-13C, 99%) 0.25 G
D-GLUCOSE (1-13C, 99%) 0.25 G
D-GLUCOSE (1-13C, 99%) 0.25 G
D-GLUCOSE (1-13C, 99%) 0.5 G
D-GLUCOSE (1-13C, 99%) 0.5 G
D-GLUCOSE (1-13C, 99%) 0.5 G
D-GLUCOSE (1-13C, 99%) 1 G
D-GLUCOSE (1-13C, 99%) 1 G
D-GLUCOSE (1-13C, 99%) 1 G
GLYCINE (1-13C, 99%) 1 G
GLYCINE (1-13C, 99%) 1 G
GLYCINE (1-13C, 99%) 1 G
GLYCINE (1-13C, 99%) 5 G
GLYCINE (1-13C, 99%) 5 G
GLYCINE (1-13C, 99%) 5 G
L-CYSTEINE (U-13C3, 98%)
L-TYROSINE (2-13C, 99%) 0.1 G
L-TYROSINE (2-13C, 99%) 0.1 G
L-TYROSINE (2-13C, 99%) 0.1 G
L-TYROSINE (2-13C, 99%) 0.25 G
L-TYROSINE (2-13C, 99%) 0.25 G
L-TYROSINE (2-13C, 99%) 0.25 G
SODIUM BICARBONATE (13C, 99%) 1 G
SODIUM BICARBONATE (13C, 99%) 1 G
SODIUM BICARBONATE (13C, 99%) 1 G
SODIUM BICARBONATE (13C, 99%) 5 G
SODIUM BICARBONATE (13C, 99%) 5 G
SODIUM BICARBONATE (13C, 99%) 5 G
L-ASPARTIC ACID (1,4-13C2, 99%) 0.5 G
L-ASPARTIC ACID (1,4-13C2, 99%) 0.5 G
L-ASPARTIC ACID (1,4-13C2, 99%) 0.5 G
L-THREONINE (1-13C, 99%)
L-LEUCINE (1-13C, 99%) 1 G
L-LEUCINE (1-13C, 99%) 1 G
L-LEUCINE (1-13C, 99%) 1 G
L-LEUCINE (1-13C, 99%) 5 G
L-LEUCINE (1-13C, 99%) 5 G
L-LEUCINE (1-13C, 99%) 5 G
L-VALINE (1-13C, 99%) 1 G
L-VALINE (1-13C, 99%) 1 G
L-VALINE (1-13C, 99%) 1 G
L-ORNITHINE:HCL (U-13C5, 98%) 0.1 G
L-ORNITHINE:HCL (U-13C5, 98%) 0.1 G
L-ORNITHINE:HCL (U-13C5, 98%) 0.1 G
D-GLUCOSE (6-13C, 99%) 0.25 G
D-GLUCOSE (6-13C, 99%) 0.25 G
D-GLUCOSE (6-13C, 99%) 0.25 G
D-GLUCOSE (6-13C, 99%) 0.5 G
D-GLUCOSE (6-13C, 99%) 0.5 G
D-GLUCOSE (6-13C, 99%) 0.5 G
D-GLUCOSE (6-13C, 99%) 1 G
D-GLUCOSE (6-13C, 99%) 1 G
D-GLUCOSE (6-13C, 99%) 1 G
D-GLUCOSE (13C DEPLETED) (U-12C6, 99.9%) 1 G
D-GLUCOSE (13C DEPLETED) (U-12C6, 99.9%) 1 G
D-GLUCOSE (13C DEPLETED) (U-12C6, 99.9%) 1 G
D-GLUCOSE (12C6, 99.9%) 1 G
D-GLUCOSE (12C6, 99.9%) 1 G
D-GLUCOSE (12C6, 99.9%) 1 G
DL-SERINE (2-13C, 99%) 0.5 G
DL-SERINE (2-13C, 99%) 0.5 G
DL-SERINE (2-13C, 99%) 0.5 G
DL-SERINE (3-13C, 99%) 0.1 G
DL-SERINE (3-13C, 99%) 0.1 G
DL-SERINE (3-13C, 99%) 0.1 G
DL-SERINE (3-13C, 99%) 0.25 G
DL-SERINE (3-13C, 99%) 0.25 G
DL-SERINE (3-13C, 99%) 0.25 G
DL-SERINE (3-13C, 99%) 0.5 G
DL-SERINE (3-13C, 99%) 0.5 G
DL-SERINE (3-13C, 99%) 0.5 G
DL-SERINE (3-13C, 90%) 0.25 G
DL-SERINE (3-13C, 90%) 0.25 G
DL-SERINE (3-13C, 90%) 0.25 G
D-GLUCOSE (1,2-13C2, 99%) 0.25 G
D-GLUCOSE (1,2-13C2, 99%) 0.25 G
D-GLUCOSE (1,2-13C2, 99%) 0.25 G
D-GLUCOSE (1,2-13C2, 99%) 0.5 G
D-GLUCOSE (1,2-13C2, 99%) 0.5 G
D-GLUCOSE (1,2-13C2, 99%) 0.5 G
D-GLUCOSE (1,2-13C2, 99%) 1 G
D-GLUCOSE (1,2-13C2, 99%) 1 G
D-GLUCOSE (1,2-13C2, 99%) 1 G
DL-ASPARTIC ACID (4-13C, 99%) 0.25 G
DL-ASPARTIC ACID (4-13C, 99%) 0.25 G
DL-ASPARTIC ACID (4-13C, 99%) 0.25 G
DL-ASPARTIC ACID (4-13C, 99%) 0.5 G
DL-ASPARTIC ACID (4-13C, 99%) 0.5 G
DL-ASPARTIC ACID (4-13C, 99%) 0.5 G
DL-ASPARTIC ACID (4-13C, 99%) 1 G
DL-ASPARTIC ACID (4-13C, 99%) 1 G
DL-ASPARTIC ACID (4-13C, 99%) 1 G
L-CYSTINE (3,3'-13C2, 99%) 0.25 G
L-CYSTINE (3,3'-13C2, 99%) 0.25 G
L-CYSTINE (3,3'-13C2, 99%) 0.25 G
L-TYROSINE (PHENOL-4-13C, 95-99%) 0.25 G
L-TYROSINE (PHENOL-4-13C, 95-99%) 0.25 G
L-TYROSINE (PHENOL-4-13C, 95-99%) 0.25 G
L-TYROSINE (PHENOL-3,5-13C2, 95-99%) 0.25 G
L-TYROSINE (PHENOL-3,5-13C2, 95-99%) 0.25 G
L-TYROSINE (PHENOL-3,5-13C2, 95-99%) 0.25 G
L-TYROSINE (PHENOL-3,5-13C2, 95-99%) 0.5 G
L-TYROSINE (PHENOL-3,5-13C2, 95-99%) 0.5 G
L-TYROSINE (PHENOL-3,5-13C2, 95-99%) 0.5 G
L-ASPARTIC ACID (3-13C, 99%) 0.05 G
L-ASPARTIC ACID (3-13C, 99%) 0.05 G
L-ASPARTIC ACID (3-13C, 99%) 0.05 G
L-ASPARTIC ACID (3-13C, 99%) 0.1 G
L-ASPARTIC ACID (3-13C, 99%) 0.1 G
L-ASPARTIC ACID (3-13C, 99%) 0.1 G
L-ASPARTIC ACID (3-13C, 99%) 0.25 G
L-ASPARTIC ACID (3-13C, 99%) 0.25 G
L-ASPARTIC ACID (3-13C, 99%) 0.25 G
DL-CYSTEINE, S-BENZYL (3-13C, 99%) 1 G
DL-CYSTEINE, S-BENZYL (3-13C, 99%) 1 G
DL-CYSTEINE, S-BENZYL (3-13C, 99%) 1 G
L-LYSINE:2HCL (6-13C, 99%) 0.25 G
L-LYSINE:2HCL (6-13C, 99%) 0.25 G
L-LYSINE:2HCL (6-13C, 99%) 0.25 G
L-LYSINE:2HCL (1-13C, 99%) 0.25 G
L-LYSINE:2HCL (1-13C, 99%) 0.25 G
L-LYSINE:2HCL (1-13C, 99%) 0.25 G
L-LYSINE:2HCL (1-13C, 99%) 0.5 G
L-LYSINE:2HCL (1-13C, 99%) 0.5 G
L-LYSINE:2HCL (1-13C, 99%) 0.5 G
L-GLUTAMIC ACID (1-13C, 99%) 1 G
L-GLUTAMIC ACID (1-13C, 99%) 1 G
L-GLUTAMIC ACID (1-13C, 99%) 1 G
DL-ALANINE (1-13C, 99%) 1 G
DL-ALANINE (1-13C, 99%) 1 G
DL-ALANINE (1-13C, 99%) 1 G
DL-ALANINE (3-13C, 99%) 0.5 G
DL-ALANINE (3-13C, 99%) 0.5 G
DL-ALANINE (3-13C, 99%) 0.5 G
DL-ALANINE (3-13C, 99%) 1 G
DL-ALANINE (3-13C, 99%) 1 G
DL-ALANINE (3-13C, 99%) 1 G
D-GALACTOSE (1-13C, 99%) 0.25 G
D-GALACTOSE (1-13C, 99%) 0.25 G
D-GALACTOSE (1-13C, 99%) 0.25 G
D-GALACTOSE (1-13C, 99%) 0.5 G
D-GALACTOSE (1-13C, 99%) 0.5 G
D-GALACTOSE (1-13C, 99%) 0.5 G
D-GALACTOSE (1-13C, 99%) 1 G
D-GALACTOSE (1-13C, 99%) 1 G
D-GALACTOSE (1-13C, 99%) 1 G
D-GALACTOSE (2-13C, 99%) 0.25 G
D-GALACTOSE (2-13C, 99%) 0.25 G
D-GALACTOSE (2-13C, 99%) 0.25 G
D-GALACTOSE (2-13C, 99%) 0.5 G
D-GALACTOSE (2-13C, 99%) 0.5 G
D-GALACTOSE (2-13C, 99%) 0.5 G
D-GALACTOSE (2-13C, 99%) 1 G
D-GALACTOSE (2-13C, 99%) 1 G
D-GALACTOSE (2-13C, 99%) 1 G
D-GLUCOSE (2-13C, 99%) 0.25 G
D-GLUCOSE (2-13C, 99%) 0.25 G
D-GLUCOSE (2-13C, 99%) 0.25 G
D-GLUCOSE (2-13C, 99%) 0.5 G
D-GLUCOSE (2-13C, 99%) 0.5 G
D-GLUCOSE (2-13C, 99%) 0.5 G
D-GLUCOSE (2-13C, 99%) 1 G
D-GLUCOSE (2-13C, 99%) 1 G
D-GLUCOSE (2-13C, 99%) 1 G
L-SERINE-N-T-BOC, O-BENZYL ETHER (3-13C, 99%)
L-PHENYLALANINE (1-13C, 99%) 1 G
L-PHENYLALANINE (1-13C, 99%) 1 G
L-PHENYLALANINE (1-13C, 99%) 1 G
D-RIBOSE (1-13C, 99%) 0.25 G
D-RIBOSE (1-13C, 99%) 0.25 G
D-RIBOSE (1-13C, 99%) 0.25 G
D-RIBOSE (1-13C, 99%) 0.5 G
D-RIBOSE (1-13C, 99%) 0.5 G
D-RIBOSE (1-13C, 99%) 0.5 G
D-RIBOSE (1-13C, 99%) 1 G
D-RIBOSE (1-13C, 99%) 1 G
D-RIBOSE (1-13C, 99%) 1 G
L-TYROSINE (1-13C, 90%) 1 G
L-TYROSINE (1-13C, 90%) 1 G
L-TYROSINE (1-13C, 90%) 1 G
L-TRYPTOPHAN (1-13C, 99%) 0.25 G
L-TRYPTOPHAN (1-13C, 99%) 0.25 G
L-TRYPTOPHAN (1-13C, 99%) 0.25 G
DL-ASPARTIC ACID (2-13C, 99%) 0.25 G
DL-ASPARTIC ACID (2-13C, 99%) 0.25 G
DL-ASPARTIC ACID (2-13C, 99%) 0.25 G
DL-ASPARTIC ACID (3-13C, 99%) 0.1 G
DL-ASPARTIC ACID (3-13C, 99%) 0.1 G
DL-ASPARTIC ACID (3-13C, 99%) 0.1 G
DL-ASPARTIC ACID (3-13C, 99%) 0.25 g
DL-ASPARTIC ACID (3-13C, 99%) 0.25 g
DL-ASPARTIC ACID (3-13C, 99%) 0.25 g
DL-ASPARTIC ACID (3-13C, 99%) 0.5 g
DL-ASPARTIC ACID (3-13C, 99%) 0.5 g
DL-ASPARTIC ACID (3-13C, 99%) 0.5 g
L-METHIONINE (U-13C5, 98%) ( 0.05 G
L-METHIONINE (U-13C5, 98%) ( 0.05 G
L-METHIONINE (U-13C5, 98%) ( 0.05 G
L-METHIONINE (U-13C5, 98%) ( 0.1 G
L-METHIONINE (U-13C5, 98%) ( 0.1 G
L-METHIONINE (U-13C5, 98%) ( 0.1 G
L-METHIONINE (U-13C5, 98%) ( 0.25 G
L-METHIONINE (U-13C5, 98%) ( 0.25 G
L-METHIONINE (U-13C5, 98%) ( 0.25 G
DL-CYSTEINE (3-13C, 99%) 0.5 G
DL-CYSTEINE (3-13C, 99%) 0.5 G
DL-CYSTEINE (3-13C, 99%) 0.5 G
CIL 氨基酸糖