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Food/environmental analytical standards

ISO 17034 and ISO 17025 RMs and CRMs: pesticides, mycotoxins, PFAS, veterinary drugs, pollutants and inorganic standards, neat or in solution.

Results 731-740 of 741

L-Tyrosine-13C9, 15N

ISO 17034 Reference Material

Amino acidNeat
Cat. No.
A-V1583L2
CAS
202407-26-9
Formula
¹³C9H11¹⁵NO3
Format
Neat
Category
Nutrients
FormatCat. No.
Neat, 1 mgA-V1583L2-1MG
Neat, 5 mgA-V1583L2-5MG
Neat, 10 mgA-V1583L2-10MG
Neat, 25 mgA-V1583L2-25MG

L-Tyrosine-d4

ISO 17034 Reference Material

Amino acidNeat
Cat. No.
A-V1583L3
CAS
62595-14-6
Formula
C9H7D4NO3
Format
Neat
Category
Nutrients
FormatCat. No.
Neat, 1 mgA-V1583L3-1MG
Neat, 5 mgA-V1583L3-5MG
Neat, 10 mgA-V1583L3-10MG
Neat, 25 mgA-V1583L3-25MG

Urethane-d5

ISO 17034 Reference Material

NutrientsNeat
Cat. No.
A-L0613L1
CAS
73962-07-9
Formula
C3H2NO2D5
Format
Neat
Category
Nutrients
FormatCat. No.
Neat, 10 mgA-L0613L1-10MG
Neat, 100 mgA-L0613L1-100MG

L-Valine-13C5,15N

ISO 17034 Reference Material

Amino acidNeat
Cat. No.
A-V1590L1
CAS
202407-30-5
Formula
¹³C5H11¹⁵NO2
Format
Neat
Category
Nutrients
FormatCat. No.
Neat, 1 mgA-V1590L1-1MG
Neat, 5 mgA-V1590L1-5MG
Neat, 10 mgA-V1590L1-10MG
Neat, 25 mgA-V1590L1-25MG

L-Valine-d8

ISO 17034 Reference Material

Amino acidNeat
Cat. No.
A-V1590L2
CAS
35045-72-8
Formula
C5H3D8NO2
Format
Neat
Category
Nutrients
FormatCat. No.
Neat, 1 mgA-V1590L2-1MG
Neat, 5 mgA-V1590L2-5MG
Neat, 10 mgA-V1590L2-10MG
Neat, 25 mgA-V1590L2-25MG

Vitamin A-d6

ISO 17034 Reference Material

VitaminSolution
Cat. No.
A-L0625L1
CAS
2483831-77-0
Formula
C20H24D6O
Format
In solution
Category
Nutrients
FormatCat. No.
100 µg/mL in methanol, 1 mLA-L0625L1-100M1

Vitamin B1-13C4 hydrochloride

ISO 17034 Reference Material

VitaminSolution
Cat. No.
A-V1501L2
CAS
1257525-77-1
Formula
C8¹³C4H18Cl2N4OS
Format
In solution
Category
Nutrients
FormatCat. No.
100 µg/mL in methanol, 1 mLA-V1501L2-100M1

Vitamin B2-13C4,15N2

ISO 17034 Reference Material

VitaminNeat
Cat. No.
A-V1347L2
CAS
1217461-14-7
Formula
C13¹³C4H20N2¹⁵N2O6
Format
Neat
Category
Nutrients
FormatCat. No.
Neat, 1 mgA-V1347L2-1MG

Vitamin K-d7

ISO 17034 Reference Material

VitaminNeat
Cat. No.
A-L0624L1
CAS
1233937-39-7
Formula
C31D7H39O2
Format
Neat
Category
Nutrients
FormatCat. No.
Neat, 0.1 mgA-L0624L1-0R1MG

Vitamin K1-d4

ISO 17034 Reference Material

VitaminNeat
Cat. No.
A-L0485L1
CAS
5172-18-9
Formula
C31H42D4O2
Format
Neat
Category
Nutrients
FormatCat. No.
Neat, 1 mgA-L0485L1-1MG

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