供应荷兰Buchem B.V稳定同位素标记物标准品1

供应荷兰Buchem B.V稳定同位素标记物标准品1

产品详情如下,更多产品价格和货期,请咨询客服,供实验室使用!

3S, 3S’-ASTAXANTHIN (7,7’,8,8’-13C4)   3S,3S’-虾青素(7,7’,8,8’-13C4)        3S, 3S’-Astaxanthin

3-HYDROXYANTHRANILIC ACID (4,6-D2)        3-羟基邻氨基苯甲酸(4,6-D2)  3-Hydroxyanthranilic acid (4,6-D2)

4-PYRIDOXIC ACID (5,5’-D2)         4-吡哆醇酸(5,5’-D2)       4-Pyridoxic acid (5,5’-D2) 稳定同位素标记物标准品

ANTHRANILIC ACID (3,4,5,6-D4)    邻氨基苯甲酸(3,4,5,6-D4)        Anthranilic acid (3,4,5,6-D4)

FOLIC ACID <SUP>13</SUP>C11     叶酸C11 Folic acid

RETINOL-D5 + (50 PPM BHT)  视黄醇-D5+(50 PPM BHT)          Retinol-D5 荷兰Buchem B.V

L-CITRULLINE (UREIDO-13C; 3,3,4-D3)  L-瓜氨酸(脲基-13C;3,3,4-D3)         L-Citrulline

N-HEXADECANE (U-13C16)     正十六烷(U-13C16)  n-Hexadecane

SILVER-107 METAL (107AG)     银-107金属(107AG) SILVER-107 METAL (107Ag)

BARIUM-137 CARBONATE (137BA)         碳酸钡-137(137BA)   BARIUM-137 CARBONATE (137Ba)

BORON-11 OXIDE (11B, 99%) > 90% CHEMICAL PURITY        硼-11氧化物(11B,99%)>90%化学纯度        BORON-11 OXIDE (11B, 99%) > 90% CHEMICAL PURITY

BORON-11 METAL (11B, 99%)          硼-11金属(11B,99%)      BORON-11 METAL (11B, 99%)

BORIC-11 ACID (11B, 99%)      硼酸-11(11B,99%)  BORIC-11 ACID (11B, 99%)

BORIC-10 ACID (10B, 99%)      硼酸-10(10B,99%)  BORIC-10 ACID (10B, 99%)

SODIUM BROMIDE-81 (81BR)         溴化钠-81(81BR)       SODIUM BROMIDE-81 (81Br)

CALCIUM-43 CARBONATE (43CA)   碳酸钙-43(43CA)       CALCIUM-43 CARBONATE (43Ca)

CALCIUM-46 CARBONATE (46CA)   碳酸钙-46(46CA)       CALCIUM-46 CARBONATE (46Ca)

CALCIUM-42 CARBONATE (42CA)   碳酸钙-42(42CA)       CALCIUM-42 CARBONATE (42Ca)

CALCIUM-44 CARBONATE (44CA)   碳酸钙-44(44CA)       CALCIUM-44 CARBONATE (44Ca)

METHYL IODIDE + COPPER WIRE (12C, 99.95%; D3, 99.5%) 甲基碘化物+铜线(12C,99.95%;D3,99.5%)      METHYL IODIDE + COPPER WIRE (12C, 99.95%; D3, 99.5%)

METHYL IODIDE + COPPER WIRE (13C, 99%; D3, 99%) 甲基碘化物+铜线(13C,99%;D3,99%)      METHYL IODIDE + COPPER WIRE (13C, 99%; D3, 99%)

L-TYROSINE (RING-13C6, 99%; 3,3-D2, 30%) L-酪氨酸(环13C6,99%;3,3-D2,30%)       L-TYROSINE (RING-13C6, 99%; 3,3-D2, 30%)

CADMIUM-113 CHLORIDE (113CD)        氯化镉-113(113CD)  CADMIUM-113 CHLORIDE (113Cd)

CADMIUM-111 CHLORIDE (111CD)        氯化镉-111(111CD)  CADMIUM-111 CHLORIDE (111Cd)

CADMIUM-113 OXIDE (113CD)       氧化镉-113(113CD)  CADMIUM-113 OXIDE (113Cd)

PARAFORMALDEHYDE (13C, 99%; D2, 98%)  多聚甲醛(13C,99%;D2,98%)    PARAFORMALDEHYDE (13C, 99%; D2, 98%)

D-GLUCOSE (U-13C6, 99%; 1,2,3,4,5,6,6-D7, 97-98%)   D-葡萄糖(U-13C6,99%;1,2,3,4,5,6,6-D7,97-98%)   D-GLUCOSE (U-13C6, 99%; 1,2,3,4,5,6,6-D7, 97-98%)

D-GLUCOSE (U-13C6, 98%+; 1,2,3,4,5,6,6-D7, 50%)      D-葡萄糖(U-13C6,98%+;1,2,3,4,5,6,6-D7,50%)       D-GLUCOSE (U-13C6, 98%+; 1,2,3,4,5,6,6-D7, 50%)

CADMIUM-111 OXIDE (111CD)       氧化镉-111(111CD)  CADMIUM-111 OXIDE (111Cd)

CADMIUM-108 OXIDE (108CD)       镉-108氧化物(108CD)      CADMIUM-108 OXIDE (108Cd)

CADMIUM-110 OXIDE (110CD)       镉-110氧化物(110CD)      CADMIUM-110 OXIDE (110Cd)

ALPHA-KETOISOVALERIC ACID, SODIUM SALT (13C5, 98%; 3-D1, 98%)         α-酮异戊酸钠盐(13C5,98%;3-D1,98%)         ALPHA-KETOISOVALERIC ACID, SODIUM SALT (13C5, 98%; 3-D1, 98%)

FORMALDEHYDE (20% W/W IN D2O) (13C, 99%; D2, 98%) OF S    甲醛(20%W/W,在D2O中)(13C,99%;D2,98%)S         FORMALDEHYDE (20% W/W IN D2O) (13C, 99%; D2, 98%)

ALPHA-KETOBUTYRIC ACID, SODIUM SALT (13C4, 98%; 3,3-D2, 98%)  α-酮丁酸钠盐(13C4,98%;3,3-D2,98%)         ALPHA-KETOBUTYRIC ACID, SODIUM SALT (13C4, 98%; 3,3-D2, 98%)

METHYL IODIDE + COPPER WIRE (13C, 99%; D2, 98%) 甲基碘化物+铜线(13C,99%;D2,98%)      METHYL IODIDE + COPPER WIRE (13C, 99%; D2, 98%)

FUMARIC ACID (1-13C, 99%; 2,3-D2, 98%)     富马酸(1-13C,99%;2,3-D2,98%)       FUMARIC ACID (1-13C, 99%; 2,3-D2, 98%)

ALPHA-KETOISOVALERIC ACID, SODIUM SALT (1,2,3,4-13C4, 99%; 3,4′,4′,4′-D4, 97-98%)   α-酮异戊酸钠盐(1,2,3,4-13C4,99%;3,4’,4’,4′-D4,97-98%)   ALPHA-KETOISOVALERIC ACID, SODIUM SALT (1,2,3,4-13C4, 99%; 3,4′,4′,4′-D4, 97-98%)

METHYLAMINE:HCL (13C, 99%; METHYL-D3, 98%)        甲胺:HCL(13C,99%;甲基-D3,98%)         METHYLAMINE:HCL (13C, 99%; METHYL-D3, 98%)

CADMIUM-113 METAL (113CD)      镉-113金属(113CD) CADMIUM-113 METAL (113Cd)

GLYCEROL (13C3, 99%; D8, 98%) 95% PURE  甘油(13C3,99%;D8,98%)纯度95%  GLYCEROL (13C3, 99%; D8, 98%) 95% PURE

ALPHA-KETOISOVALERIC ACID, SODIUM SALT (3-METHYL-13C, 99%; 3,4,4,4-D4, 98%)        α-酮异戊酸钠盐(3-甲基-13C,99%;3,4,4,4-D4,98%)         ALPHA-KETOISOVALERIC ACID, SODIUM SALT (3-METHYL-13C, 99%; 3,4,4,4-D4, 98%)

ALPHA-KETOBUTYRIC ACID, SODIUM SALT (METHYL-13C, 99%; 3,3-D2, 98%)     α-酮丁酸钠盐(甲基-13C,99%;3,3-D2,98%)         ALPHA-KETOBUTYRIC ACID, SODIUM SALT (METHYL-13C, 99%; 3,3-D2, 98%)

ALPHA-KETOBUTYRIC ACID, SODIUM SALT (4-13C, 99%; 3,3,4,4-D4, 98%)  α-酮丁酸钠盐(4-13C,99%;3,3,4,4-D4,98%)         ALPHA-KETOBUTYRIC ACID, SODIUM SALT (4-13C, 99%; 3,3,4,4-D4, 98%)

ALPHA-KETOISOVALERIC ACID, SODIUM SALT (3-METHYL-13C,99%;3-METHYL-D2-3,4,4,4-D4,98%)  α-酮异戊酸钠盐(3-甲基-13C,99%;3-甲基-D2-3,4,4-D4,98%) ALPHA-KETOISOVALERIC ACID, SODIUM SALT (3-METHYL-13C,99%;3-METHYL-D2-3,4,4,4-D4,98%)

SODIUM FORMATE (13C, 99%; D, 98%)  甲酸钠(13C,99%;D,98%)  SODIUM FORMATE (13C, 99%; D, 98%)

ACETYL CHLORIDE (13C2, 99%; D3, 98%)       乙酰氯(13C2,99%;D3,98%)      ACETYL CHLORIDE (13C2, 99%; D3, 98%)

METHANOL (13C, 99%; D4, 99%)    甲醇(13C,99%;D4,99%)    METHANOL (13C, 99%; D4, 99%)

PREGNENOLONE SULFATE, SODIUM SALT (20,21-13C2,99%;16,16-D2,98%)          孕烯醇酮硫酸盐钠盐(20,21-13C2,99%;16,16-D2,98%)      PREGNENOLONE SULFATE, SODIUM SALT (20,21-13C2,99%;16,16-D2,98%)

1-METHYLXANTHINE (CHEMICAL PURITY 97%) (1-METHYL,6-13C2, 99%; 1-METHYL-D3, 98%)  1-甲基黄嘌呤(化学纯度97%)(1-甲基,6-13C2,99%;1-甲基-D3,98%)  1-METHYLXANTHINE (CHEMICAL PURITY 97%) (1-METHYL,6-13C2, 99%; 1-METHYL-D3, 98%)

17A-HYDROXYPREGNENOLONE (20,21-13C2, 99%;16,16-D2, 99%)       17A-羟基孕烯醇酮(20,21-13C2,99%;16,16-D2,99%)         17A-HYDROXYPREGNENOLONE (20,21-13C2, 99%;16,16-D2, 99%)

CHOLINE CHLORIDE (1-13C, 99%; 1,1,2,2-D4, 98%)       氯化胆碱(1-13C,99%;1,1,2,2-D4,98%)    CHOLINE CHLORIDE (1-13C, 99%; 1,1,2,2-D4, 98%)

ALPHA-KETOISOVALERIC ACID, SODIUM SALT (DIMETHYL-13C2, 98%; 3-METHYL-D2, 4,4-D2, 98%) α-酮异戊酸钠盐(二甲基-13C2,98%;3-甲基-D2,4,4-D2,98%)        ALPHA-KETOISOVALERIC ACID, SODIUM SALT (DIMETHYL-13C2, 98%; 3-METHYL-D2, 4,4-D2, 98%)

FUMARIC ACID (1,4-13C2, 99%; 2,3-D2, 98%)        富马酸(1,4-13C2,99%;2,3-D2,98%) FUMARIC ACID (1,4-13C2, 99%; 2,3-D2, 98%)

L-ALANINE (3-13C, 99%; 2-D, 96%) L-丙氨酸(3-13C,99%;2-D,96%)          L-ALANINE (3-13C, 99%; 2-D, 96%)

L-THREONINE (13C4, 97-99%; D5, 97-99%; 15N, 97-99%)      L-苏氨酸(13C4,97-99%;D5,97-99%;15N,97-99%)         L-THREONINE (13C4, 97-99%; D5, 97-99%; 15N, 97-99%)

L-TYROSINE (13C9, 97-99%; D7, 97-99%; 15N, 97-99%)          L-酪氨酸(13C9,97-99%;D7,97-99%;15N,97-99%)         L-TYROSINE (13C9, 97-99%; D7, 97-99%; 15N, 97-99%)

L-TRYPTOPHAN (13C11, 97-99%; D8, 97-99%; 15N2, 97-99%)       L-色氨酸(13C11,97-99%;D8,97-99%;15N2,97-99%)         L-TRYPTOPHAN (13C11, 97-99%; D8, 97-99%; 15N2, 97-99%)

L-VALINE (13C5, 97-99%; D8, 97-99%; 15N, 97-99%)      L-缬氨酸(13C5,97-99%;D8,97-99%;15N,97-99%)       L-VALINE (13C5, 97-99%; D8, 97-99%; 15N, 97-99%)

L-METHIONINE (13C5, 97-99%; D8, 97-99%; 15N, 97-99%)   L-蛋氨酸(13C5,97-99%;D8,97-99%;15N,97-99%)         L-METHIONINE (13C5, 97-99%; D8, 97-99%; 15N, 97-99%)

GLYCINE (13C2, 97-99%; 2,2-D2, 97-99%; 15N, 97-99%)        甘氨酸(13C2,97-99%;2,2-D2,97-99%;15N,97-99%)         GLYCINE (13C2, 97-99%; 2,2-D2, 97-99%; 15N, 97-99%)

L-ALANINE (13C3, 97-99%; D4, 97-99%; 15N, 97-99%)  L-丙氨酸(13C3,97-99%;D4,97-99%;15N,97-99%)       L-ALANINE (13C3, 97-99%; D4, 97-99%; 15N, 97-99%)

L-ARGININE:HCL (13C6, 97-99%; D7, 97-99%; 15N4, 97-99%)       L-精氨酸:HCL(13C6,97-99%;D7,97-99%;15N4,97-99%)         L-ARGININE:HCL (13C6, 97-99%; D7, 97-99%; 15N4, 97-99%)

L-ASPARAGINE:H2O (13C4, 97-99%; D3, 97-99%; 15N2, 97-99%)  L-天冬酰胺:H2O(13C4,97-99%;D3,97-99%;15N2,97-99%)         L-ASPARAGINE:H2O (13C4, 97-99%; D3, 97-99%; 15N2, 97-99%)

L-ASPARTIC ACID (13C4, 97-99%; D3, 97-99%; 15N, 97-99%)         L-天冬氨酸(13C4,97-99%;D3,97-99%;15N,97-99%)         L-ASPARTIC ACID (13C4, 97-99%; D3, 97-99%; 15N, 97-99%)

L-GLUTAMIC ACID (13C5, 97-99%; D5, 97-99%; 15N, 97-99%)       L-谷氨酸(13C5,97-99%;D5,97-99%;15N,97-99%)         L-GLUTAMIC ACID (13C5, 97-99%; D5, 97-99%; 15N, 97-99%)

L-GLUTAMINE (13C5, 97-99%; D5, 97-99%; 15N2, 97-99%)   L-谷氨酰胺(13C5,97-99%;D5,97-99%;15N2,97-99%)         L-GLUTAMINE (13C5, 97-99%; D5, 97-99%; 15N2, 97-99%)

L-HISTIDINE:HCL:H2O (13C6, 97-99%; D5, 97-99%; 15N3, 97-99%)       L-组氨酸:盐酸:H2O(13C6,97-99%;D5,97-99%;15N3,97-99%)         L-HISTIDINE:HCL:H2O (13C6, 97-99%; D5, 97-99%; 15N3, 97-99%)

L-ISOLEUCINE (13C6, 97-99%; D10, 97-99%; 15N, 97-99%)   L-异亮氨酸(13C6,97-99%;D10,97-99%;15N,97-99%)         L-ISOLEUCINE (13C6, 97-99%; D10, 97-99%; 15N, 97-99%)

L-LEUCINE (13C6, 97-99%; D10, 97-99%; 15N, 97-99%)          L-亮氨酸(13C6,97-99%;D10,97-99%;15N,97-99%)         L-LEUCINE (13C6, 97-99%; D10, 97-99%; 15N, 97-99%)

L-CYSTEINE (13C3, 97-99%; D3, 97-99%; 15N, 97-99%) L-半胱氨酸(13C3,97-99%;D3,97-99%;15N,97-99%)  L-CYSTEINE (13C3, 97-99%; D3, 97-99%; 15N, 97-99%)

L-LYSINE:2HCL (13C6, 97-99%; D9, 97-99%; 15N2, 97-99%)  赖氨酸:2HCL(13C6,97-99%;D9,97-99%;15N2,97-99%)         L-LYSINE:2HCL (13C6, 97-99%; D9, 97-99%; 15N2, 97-99%)

L-PHENYLALANINE (13C9, 97-99%; D8, 97-99%; 15N, 97-99%)      L-苯丙氨酸(13C9,97-99%;D8,97-99%;15N,97-99%)         L-PHENYLALANINE (13C9, 97-99%; D8, 97-99%; 15N, 97-99%)

L-PROLINE (13C5, 97-99%; D7, 97-99%; 15N, 97-99%)   L-脯氨酸(13C5,97-99%;D7,97-99%;15N,97-99%)       L-PROLINE (13C5, 97-99%; D7, 97-99%; 15N, 97-99%)

D-GLUCOSE (1-13C, 98%; 2-D, 98%)        D-葡萄糖(1-13C,98%;2-D,98%)         D-GLUCOSE (1-13C, 98%; 2-D, 98%)

IODOETHANE (1-13C, 99%) + COPPER WIRE  碘乙烷(1-13C,99%)+铜线       IODOETHANE (1-13C, 99%) + COPPER WIRE

L-ISOLEUCINE (1-13C, 99%)     L-异亮氨酸(1-13C,99%) L-ISOLEUCINE (1-13C, 99%)

GLYCINE (1,2-13C2,97- 99%)   甘氨酸(1,2-13C2,97-99%)          GLYCINE (1,2-13C2,97- 99%)

GLYCINE (1,2-13C2, 97-99%)   甘氨酸(1,2-13C2,97-99%)      GLYCINE (1,2-13C2, 97-99%)

GLYCINE (1,2-13C2, 97-99%) MICROBIOLOGICAL/PYROGEN TESTED   甘氨酸(1,2-13C2,97-99%)微生物/热原测试         GLYCINE (1,2-13C2, 97-99%) MICROBIOLOGICAL/PYROGEN TESTED

L-DOPA (RING-13C6, 99%)       左旋多巴(环-13C6,99%)         L-DOPA (RING-13C6, 99%)

ETHYL BROMOACETATE (1-13C, 99%)     溴乙酸乙酯(1-13C,99%)         ETHYL BROMOACETATE (1-13C, 99%)

ETHYL BROMOACETATE (2-13C, 99%)     溴乙酸乙酯(2-13C,99%)         ETHYL BROMOACETATE (2-13C, 99%)

ETHYL BROMOACETATE (1,2-13C2, 99%)        溴乙酸乙酯(1,2-13C2,99%)   ETHYL BROMOACETATE (1,2-13C2, 99%)

SODIUM CHLORIDE (35CL, 99%)     氯化钠(35CL,99%) SODIUM CHLORIDE (35Cl, 99%)

SODIUM PYRUVATE (1-13C, 99%)   丙酮酸钠(1-13C,99%)    SODIUM PYRUVATE (1-13C, 99%)

SODIUM PYRUVATE (1-13C, 99%) MICROBIOLOGICAL/PYROGEN TESTED    丙酮酸钠(1-13C,99%)微生物/热原测试         SODIUM PYRUVATE (1-13C, 99%) MICROBIOLOGICAL/PYROGEN TESTED

L-ORNITHINE:HCL (1,2-13C2, 99%)         L-鸟氨酸:HCL(1,2-13C2,99%)      L-ORNITHINE:HCL (1,2-13C2, 99%)

NITROMETHANE (13C, 99%)   硝基甲烷(13C,99%)        NITROMETHANE (13C, 99%)

PHENOL (1-13C, 99%)      苯酚(1-13C,99%)    PHENOL (1-13C, 99%)

L-PHENYLALANINE (3-13C, 99%)     L-苯丙氨酸(3-13C,99%) L-PHENYLALANINE (3-13C, 99%)

L-PHENYLALANINE (RING-13C6, 99%)    L-苯丙氨酸(环13C6,99%)      L-PHENYLALANINE (RING-13C6, 99%)

L-PHENYLALANINE (RING-13C6, 99%) MICROBIOLOGICAL/PYROGEN TESTED     L-苯丙氨酸(环13C6,99%)微生物/热原测试         L-PHENYLALANINE (RING-13C6, 99%) MICROBIOLOGICAL/PYROGEN TESTED

D-RIBOSE (5-13C, 99%)   D-核糖(5-13C,99%)         D-RIBOSE (5-13C, 99%)

D-RIBOSE (2-13C, 99%)   D-核糖(2-13C,99%)         D-RIBOSE (2-13C, 99%)

DL-SERINE (1-13C, 99%)  DL-丝氨酸(1-13C,99%)   DL-SERINE (1-13C, 99%)

D-XYLOSE (1-13C, 99%)   D-木糖(1-13C,99%)         D-XYLOSE (1-13C, 99%)

L-METHIONINE-N-FMOC (METHYL-13C, 99%)        L-蛋氨酸-N-FMOC(甲基-13C,99%)         L-METHIONINE-N-FMOC (METHYL-13C, 99%)

L-ALANINE-N-FMOC (3-13C, 99%)   L-丙氨酸-N-FMOC(3-13C,99%)       L-ALANINE-N-FMOC (3-13C, 99%)

TRIETHYLPHOSPHONOACETATE (1-13C, 99%)         三乙基膦酸酯(1-13C,99%)    TRIETHYLPHOSPHONOACETATE (1-13C, 99%)

DL-ALANINE (2-13C, 99%)        DL-丙氨酸(2-13C,99%)   DL-ALANINE (2-13C, 99%)