Mon-Fri 9:00-18:00 CET+39 095 7211344info@vitasanlabs.com

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 121-130 of 210

Leucocrystal Violet

ISO 17034 Reference Material

Triphenylmethane dyeNeatSolution
Cat. No.
A-C0135
CAS
603-48-5
Formula
C25H31N3
Format
Neat and in solution
Category
Dyes
FormatCat. No.
Neat, 100 mgA-C0135-100MG
100 µg/mL in acetonitrile, 1 mLA-C0135-100A1
100 µg/mL in methanol, 1 mLA-C0135-100M1
1,000 µg/mL in acetonitrile, 1 mLA-C0135-1KA1

Leucomalachite green

ISO 17034 Reference Material

Triphenylmethane dyeNeatSolution
Cat. No.
A-C0136
CAS
129-73-7
Formula
C23H26N2
Format
Neat and in solution
Category
Dyes
FormatCat. No.
Neat, 100 mgA-C0136-100MG
100 µg/mL in acetonitrile, 1 mLA-C0136-100A1
100 µg/mL in methanol, 1 mLA-C0136-100M1
1,000 µg/mL in acetonitrile, 1 mLA-C0136-1KA1
1,000 µg/mL in methanol, 1 mLA-C0136-1KM1

Lutein

ISO 17034 Reference Material

Food additiveNeat
Cat. No.
A-C0212
CAS
127-40-2
Formula
C40H56O2
Format
Neat
Category
Dyes
FormatCat. No.
Neat, 10 mgA-C0212-10MG

Malachite Green

ISO 17034 Reference Material

Triphenylmethane dyeNeatSolution
Cat. No.
A-C0137
CAS
569-64-2
Formula
C23H25N2· Cl
Format
Neat and in solution
Category
Dyes
FormatCat. No.
Neat, 25 mgA-C0137-25MG
100 µg/mL in methanol, 1 mLA-C0137-100M1
1,000 µg/mL in methanol, 1 mLA-C0137-1KM1

Malachite green oxalate

ISO 17034 Reference Material

Triphenylmethane dyeNeatSolution
Cat. No.
A-C0138
CAS
2437-29-8
Formula
C52H54N4O12
Format
Neat and in solution
Category
Dyes
FormatCat. No.
Neat, 250 mgA-C0138-250MG
100 µg/mL in acetonitrile, 1 mLA-C0138-100A1
100 µg/mL in methanol, 1 mLA-C0138-100M1
1,000 µg/mL in acetonitrile, 1 mLA-C0138-1KA1
1,000 µg/mL in methanol, 1 mLA-C0138-1KM1
Cat. No.
A-C0139
CAS
57704-66-2
Formula
C29H27N5O7
Format
Neat
Category
Dyes
FormatCat. No.
Neat, 50 mgA-C0139-50MG

Monascin

ISO 17034 Reference Material

Food additiveNeat
Cat. No.
A-C0143
CAS
21516-68-7
Formula
C21H26O5
Format
Neat
Category
Dyes
FormatCat. No.
Neat, 1 mgA-C0143-1MG

Monascus red

ISO 17034 Reference Material

Food colourNeat
Cat. No.
A-C0144
CAS
874807-57-5
Formula
C95H151N5O30
Format
Neat
Category
Dyes
FormatCat. No.
Neat, 50 mgA-C0144-50MG
Neat, 100 mgA-C0144-100MG
Neat, 250 mgA-C0144-250MG
Neat, 500 mgA-C0144-500MG

Naphthol Yellow S

ISO 17034 Reference Material

Food additiveNeat
Cat. No.
A-C0146
CAS
846-70-8
Formula
C10H4N2Na2O8S
Format
Neat
Category
Dyes
FormatCat. No.
Neat, 50 mgA-C0146-50MG

New fuchsin

ISO 17034 Reference Material

DyeNeat
Cat. No.
A-C0147
CAS
3248-91-7
Formula
C22H23N3·HCl
Format
Neat
Category
Dyes
FormatCat. No.
Neat, 5 gA-C0147-5000MG

Need a molecule you cannot find?

Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.