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Unusual Amino Acids and Derivatives
Sigma-Aldrich L-Methionine 1kg (more info)
List Price $1,125.60 Your Price $1,125.60NETA PART: SIAL-M8439-1KG MFG. PART: M8439-1KG -
Sigma-Aldrich L-Histidine Reagentplus Tm (more info)
List Price $1,139.12 Your Price $1,139.12NETA PART: SIAL-H8000-1KG MFG. PART: H8000-1KG -
Sigma-Aldrich L-Serine Reagentplus(Tm) > (more info)
List Price $1,142.60 Your Price $1,142.60NETA PART: SIAL-S4500-1KG MFG. PART: S4500-1KG -
Sigma-Aldrich L-Alanine From Non-Animal (more info)
List Price $1,150.00 Your Price $1,150.00NETA PART: SIAL-A7469-1KG MFG. PART: A7469-1KG -
Sigma-Aldrich L-Alanine, 1KG (more info)
List Price $1,150.00 Your Price $1,150.00NETA PART: SIALUPENN-A7469-1KG MFG. PART: A7469-1KG -
Sigma Aldrich L-ALANINE FROM NON-ANIMAL SOURCE MEETS EP USP TESTING (more info)
List Price $1,150.00 Your Price $1,150.00NETA PART: SIALGSK-A7469-1KG MFG. PART: A7469-1KG -
Sigma-Aldrich L-Leucine Non-Animal Sourc (more info)
List Price $1,160.00 Your Price $1,160.00NETA PART: SIAL-L8912-1KG MFG. PART: L8912-1KG -
Sigma-Aldrich L-HISTIDINE HYDROCHLORIDE MONOHYDRATE 1KG (more info)
List Price $1,160.00 Your Price $1,160.00NETA PART: SIALUPENN-H4036-1KG MFG. PART: H4036-1KG -
Sigma-Aldrich L-Leucine, 1KG (more info)
List Price $1,160.00 Your Price $1,160.00NETA PART: SIALUPENN-L8912-1KG MFG. PART: L8912-1KG -
Sigma Aldrich L-LEUCINE NON-ANIMAL SOURCE CELL CULTURE TESTED MEETS (more info)
List Price $1,160.00 Your Price $1,160.00NETA PART: SIALGSK-L8912-1KG MFG. PART: L8912-1KG -
Sigma-Aldrich L-HISTIDINE HYDROCHLORIDE MONOHYDRATE 1KG (more info)
List Price $1,160.00 Your Price $1,160.00NETA PART: SIALGSK-H4036-1KG MFG. PART: H4036-1KG -
Sigma-Aldrich L-ASPARTIC ACID MONOSODIUM MONOHYDRATE (more info)
List Price $1,180.00 Your Price $1,180.00NETA PART: SIALUPENN-A6683-1KG MFG. PART: A6683-1KG -
Sigma-Aldrich N-METHYL-D-ASPARTIC ACID (more info)
List Price $1,180.00 Your Price $1,180.00NETA PART: SIALUPENN-M3262-1G MFG. PART: M3262-1G -
Sigma-Aldrich L-ASPARTIC ACID MONOSODIUM MONOHYDRATE - (more info)
List Price $1,180.00 Your Price $1,180.00NETA PART: SIALGSK-A6683-1KG MFG. PART: A6683-1KG -
Sigma-Aldrich N-METHYL-D-ASPARTIC ACID; SIALGSK-M3262-1G (more info)
List Price $1,180.00 Your Price $1,180.00NETA PART: SIALGSK-M3262-1G MFG. PART: M3262-1G -
Sigma-Aldrich L-Tryptophan Reagent Grade (more info)
List Price $1,183.20 Your Price $1,183.20NETA PART: SIAL-T0254-1KG MFG. PART: T0254-1KG -
Sigma-Aldrich N-ACETYL-L-CYSTEINE SIGMA GRADE (more info)
List Price $1,200.00 Your Price $1,200.00NETA PART: SIALUPENN-A7250-1KG MFG. PART: A7250-1KG -
Sigma Aldrich N-ACETYL-L-CYSTEINE SIGMA GRADE (more info)
List Price $1,200.00 Your Price $1,200.00NETA PART: SIALGSK-A7250-1KG MFG. PART: A7250-1KG -
Sigma Aldrich GLY-GLY (more info)
List Price $1,230.00 Your Price $1,230.00NETA PART: SIALGSK-G1002-1KG MFG. PART: G1002-1KG -
Sigma-Aldrich GLY-GLY (more info)
List Price $1,230.00 Your Price $1,230.00NETA PART: SIALUPENN-G1002-1KG MFG. PART: G1002-1KG -
Sigma-Aldrich L-ISOLEUCINE REAGENT GRADE >98% (HPLC) (more info)
List Price $1,290.00 Your Price $1,290.00NETA PART: SIALUPENN-I2752-1KG MFG. PART: I2752-1KG -
Sigma Aldrich L-ISOLEUCINE REAG GRADE >98% (HPLC) (more info)
List Price $1,290.00 Your Price $1,290.00NETA PART: SIALGSK-I2752-1KG MFG. PART: I2752-1KG -
Sigma-Aldrich IODOACETAMIDE BIOULTRA (more info)
List Price $1,320.00 Your Price $1,320.00NETA PART: SIALUPENN-I5161-100G MFG. PART: I5161-100G -
Sigma-Aldrich IODOACETAMIDE BIOULTRA; SIALGSK-I5161-100G (more info)
List Price $1,320.00 Your Price $1,320.00NETA PART: SIALGSK-I5161-100G MFG. PART: I5161-100G 
Sigma-Aldrich L-Histidine Non-Animal Sou (more info)
List Price $1,330.00 Your Price $1,330.00NETA PART: SIAL-H6034-1KG MFG. PART: H6034-1KG -
Sigma-Aldrich L-Histidine, 1KG (more info)
List Price $1,330.00 Your Price $1,330.00NETA PART: SIALUPENN-H6034-1KG MFG. PART: H6034-1KG -
Sigma Aldrich L-HISTIDINE NON-ANIMAL SOURCE CELL CULTURE TESTED MEE (more info)
List Price $1,330.00 Your Price $1,330.00NETA PART: SIALGSK-H6034-1KG MFG. PART: H6034-1KG -
Sigma-Aldrich L-Proline Non-Animal Sourc (more info)
List Price $1,340.00 Your Price $1,340.00NETA PART: SIAL-P5607-1KG MFG. PART: P5607-1KG -
Sigma-Aldrich L-Proline, 1KG (more info)
List Price $1,340.00 Your Price $1,340.00NETA PART: SIALUPENN-P5607-1KG MFG. PART: P5607-1KG -
Sigma Aldrich L-PROLINE NON-ANIMAL SOURCE CELL CULTURE TESTED MEETS (more info)
List Price $1,340.00 Your Price $1,340.00NETA PART: SIALGSK-P5607-1KG MFG. PART: P5607-1KG -
Sigma-Aldrich L-Aspartic Acid Monosodium (more info)
List Price $1,368.80 Your Price $1,368.80NETA PART: SIAL-A6683-1KG MFG. PART: A6683-1KG -
Sigma-Aldrich N-Methyl-D-Aspartic Acid (more info)
List Price $1,368.80 Your Price $1,368.80NETA PART: SIAL-M3262-1G MFG. PART: M3262-1G -
Sigma-Aldrich N-Acetyl-L-Cysteine Sigma (more info)
List Price $1,392.00 Your Price $1,392.00NETA PART: SIAL-A7250-1KG MFG. PART: A7250-1KG -
Sigma-Aldrich L-Histidine Hydrochloride (more info)
List Price $1,392.00 Your Price $1,392.00NETA PART: SIAL-H4036-1KG MFG. PART: H4036-1KG -
Sigma-Aldrich L-Tryptophan Meets Ep Jp U (more info)
List Price $1,400.00 Your Price $1,400.00NETA PART: SIAL-T8941-1KG MFG. PART: T8941-1KG 
Sigma-Aldrich L-Serine Non-Animal Source (more info)
List Price $1,400.00 Your Price $1,400.00NETA PART: SIAL-S4311-1KG MFG. PART: S4311-1KG -
Sigma-Aldrich L-Tryptophan, 1KG (more info)
List Price $1,400.00 Your Price $1,400.00NETA PART: SIALUPENN-T8941-1KG MFG. PART: T8941-1KG -
Sigma-Aldrich L-Serine, 1KG (more info)
List Price $1,400.00 Your Price $1,400.00NETA PART: SIALUPENN-S4311-1KG MFG. PART: S4311-1KG -
Sigma Aldrich L-SERINE NON-ANIMAL SOURCE CELL CULTURE TESTED MEETS (more info)
List Price $1,400.00 Your Price $1,400.00NETA PART: SIALGSK-S4311-1KG MFG. PART: S4311-1KG -
Sigma Aldrich L-TRYPTOPHAN MEETS EP JP USP TESTING SPECIFICATIONS B (more info)
List Price $1,400.00 Your Price $1,400.00NETA PART: SIALGSK-T8941-1KG MFG. PART: T8941-1KG -
Sigma-Aldrich Gly-Gly (more info)
List Price $1,426.80 Your Price $1,426.80NETA PART: SIAL-G1002-1KG MFG. PART: G1002-1KG -
Sigma-Aldrich L-THREONINE REAGENT GRADE >=98% (HPLC) (more info)
List Price $1,440.00 Your Price $1,440.00NETA PART: SIALUPENN-T8625-1KG MFG. PART: T8625-1KG -
Sigma Aldrich L-THREONINE REAG GRADE >98% (HPLC) (more info)
List Price $1,440.00 Your Price $1,440.00NETA PART: SIALGSK-T8625-1KG MFG. PART: T8625-1KG -
Sigma Aldrich L-GLUTATHIONE REDUCED (more info)
List Price $1,480.00 Your Price $1,480.00NETA PART: SIALGSK-G4251-250G MFG. PART: G4251-250G -
Sigma-Aldrich L-GLUTATHIONE REDUCED (more info)
List Price $1,480.00 Your Price $1,480.00NETA PART: SIALUPENN-G4251-250G MFG. PART: G4251-250G -
Sigma-Aldrich L-Isoleucine Reagent Grade (more info)
List Price $1,496.40 Your Price $1,496.40NETA PART: SIAL-I2752-1KG MFG. PART: I2752-1KG -
Sigma-Aldrich L-PROLINE PHARMAGRADE AJINOMOTO(R)& (more info)
List Price $1,560.00 Your Price $1,560.00NETA PART: SIALUPENN-P8865-1KG MFG. PART: P8865-1KG -
Sigma-Aldrich L-PROLINE PHARMAGRADE AJINOMOTO(R)& (more info)
List Price $1,560.00 Your Price $1,560.00NETA PART: SIALGSK-P8865-1KG MFG. PART: P8865-1KG -
Sigma Aldrich N-ACETYL-DL-TRYPTOPHAN (more info)
List Price $1,580.00 Your Price $1,580.00NETA PART: SIALGSK-A6251-1KG MFG. PART: A6251-1KG -
Sigma-Aldrich N-ACETYL-DL-TRYPTOPHAN (more info)
List Price $1,580.00 Your Price $1,580.00NETA PART: SIALUPENN-A6251-1KG MFG. PART: A6251-1KG