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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 201-210 of 210

Malachite green D5 picrate

ISO 17034 Reference Material

Triphenylmethane dyeNeatSolution
Cat. No.
A-C0139L1
CAS
1258668-21-1
Formula
C23H20D5N2·C6H2N3O7
Format
Neat and in solution
Category
Dyes
FormatCat. No.
Neat, 10 mgA-C0139L1-10MG
100 µg/mL in acetonitrile, 1 mLA-C0139L1-100A1
1,000 µg/mL in acetonitrile, 1 mLA-C0139L1-1KA1
Cat. No.
A-C0153L1
CAS
1619986-65-0
Formula
C16H11N2NaO4S
Format
Neat
Category
Dyes
FormatCat. No.
Neat, 25 mgA-C0153L1-25MG

Orange OT-d6

DyesNeat
Cat. No.
A-C0152L1
Formula
C17H14N2O
Format
Neat
Category
Dyes
FormatCat. No.
Neat, 20 mgA-C0152L1-20MG

Para red-d4

ISO 17034 Reference Material

Food colourNeat
Cat. No.
A-C0157L2
CAS
1185235-75-9
Formula
C16H7D4N3O3
Format
Neat
Category
Dyes
FormatCat. No.
Neat, 1 mgA-C0157L2-1MG
Neat, 5 mgA-C0157L2-5MG
Neat, 10 mgA-C0157L2-10MG
Neat, 25 mgA-C0157L2-25MG

Sudan 1 D5 (phenyl D5)

ISO 17034 Reference Material

Illegal additiveNeatSolution
Cat. No.
A-C0145L1
CAS
752211-63-5
Formula
C16H7N2OD5
Format
Neat and in solution
Category
Dyes
FormatCat. No.
Neat, 10 mgA-C0145L1-10MG
100 µg/mL in acetonitrile, 1 mLA-C0145L1-100A1

Sudan 2 D6 (naphthyl D6)

ISO 17034 Reference Material

DyeNeat
Cat. No.
A-C0199L1
CAS
1014689-15-6
Formula
C18H10D6N2O
Format
Neat
Category
Dyes
FormatCat. No.
Neat, 10 mgA-C0199L1-10MG

Sudan 3 D6 (naphthyl D6)

ISO 17034 Reference Material

DyeNeat
Cat. No.
A-C0200L1
CAS
1014689-17-8
Formula
C22D6H10N4O
Format
Neat
Category
Dyes
FormatCat. No.
Neat, 10 mgA-C0200L1-10MG

Sudan 4 D6 (naphthyl D6)

ISO 17034 Reference Material

Illegal additiveNeatSolution
Cat. No.
A-C0186L1
CAS
1014689-18-9
Formula
C24H14D6N4O
Format
Neat and in solution
Category
Dyes
FormatCat. No.
Neat, 10 mgA-C0186L1-10MG
100 µg/mL in acetonitrile, 1 mLA-C0186L1-100A1
Cat. No.
A-C0201L1
Formula
C12H5D5N2O2
Format
Neat
Category
Dyes
FormatCat. No.
Neat, 10 mgA-C0201L1-10MG
Neat, 20 mgA-C0201L1-20MG
Cat. No.
A-C0203L1
Formula
C24H16D5N5
Format
Neat
Category
Dyes
FormatCat. No.
Neat, 10 mgA-C0203L1-10MG
Neat, 20 mgA-C0203L1-20MG

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