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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 131-140 of 1,615

Betamethasone

ISO 17034 Reference Material

Steroid hormoneNeatSolution
Cat. No.
A-V0181
CAS
378-44-9
Formula
C22H29FO5
Format
Neat and in solution
Category
Veterinary drugs and drug residues
FormatCat. No.
Neat, 100 mgA-V0181-100MG
100 µg/mL in acetonitrile, 1 mLA-V0181-100A1
1,000 µg/mL in acetonitrile, 1 mLA-V0181-1KA1

Betamethasone 11,21-diacetate

ISO 17034 Reference Material

Steroid hormoneNeatSolution
Cat. No.
A-V0182
CAS
330157-05-6
Formula
C26H33FO7
Format
Neat and in solution
Category
Veterinary drugs and drug residues
FormatCat. No.
Neat, 50 mgA-V0182-50MG
Neat, 100 mgA-V0182-100MG
Neat, 250 mgA-V0182-250MG
Neat, 500 mgA-V0182-500MG
100 µg/mL in acetonitrile, 1 mLA-V0182-100A1

Betamethasone 17-benzoate

ISO 17034 Reference Material

Steroid hormoneNeatSolution
Cat. No.
A-V0183
CAS
22298-29-9
Formula
C29H33FO6
Format
Neat and in solution
Category
Veterinary drugs and drug residues
FormatCat. No.
Neat, 50 mgA-V0183-50MG
Neat, 100 mgA-V0183-100MG
Neat, 250 mgA-V0183-250MG
Neat, 500 mgA-V0183-500MG
100 µg/mL in acetonitrile, 1 mLA-V0183-100A1

Betamethasone 17-butyrate

ISO 17034 Reference Material

Steroid hormoneNeatSolution
Cat. No.
A-V0184
CAS
5534-14-5
Formula
C26H35FO6
Format
Neat and in solution
Category
Veterinary drugs and drug residues
FormatCat. No.
Neat, 50 mgA-V0184-50MG
Neat, 100 mgA-V0184-100MG
Neat, 250 mgA-V0184-250MG
Neat, 500 mgA-V0184-500MG
100 µg/mL in acetonitrile, 1 mLA-V0184-100A1
1,000 µg/mL in acetonitrile, 1 mLA-V0184-1KA1

Betamethasone Acetate

ISO 17034 Reference Material

Steroid hormoneNeatSolution
Cat. No.
A-V0185
CAS
987-24-6
Formula
C24H31FO6
Format
Neat and in solution
Category
Veterinary drugs and drug residues
FormatCat. No.
Neat, 50 mgA-V0185-50MG
100 µg/mL in acetonitrile, 1 mLA-V0185-100A1
1,000 µg/mL in acetonitrile, 1 mLA-V0185-1KA1

Biochanin A

ISO 17034 Reference Material

Steroid hormoneNeat
Cat. No.
A-V0192
CAS
491-80-5
Formula
C16H12O5
Format
Neat
Category
Veterinary drugs and drug residues
FormatCat. No.
Neat, 50 mgA-V0192-50MG
Neat, 100 mgA-V0192-100MG
Neat, 250 mgA-V0192-250MG
Neat, 500 mgA-V0192-500MG

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