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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 841-850 of 1,615

Norfloxacin

ISO 17034 Reference Material

QuinoloneNeatSolution
Cat. No.
A-V1135
CAS
70458-96-7
Formula
C16H18FN3O3
Format
Neat and in solution
Category
Veterinary drugs and drug residues
FormatCat. No.
Neat, 100 mgA-V1135-100MG
100 µg/mL in methanol, 1 mLA-V1135-100M1

Norfloxacin impurity A

ISO 17034 Reference Material

QuinoloneNeatSolution
Cat. No.
A-V1136
CAS
68077-26-9
Formula
C12H9ClFNO3
Format
Neat and in solution
Category
Veterinary drugs and drug residues
FormatCat. No.
Neat, 50 mgA-V1136-50MG
Neat, 100 mgA-V1136-100MG
Neat, 250 mgA-V1136-250MG
Neat, 500 mgA-V1136-500MG
100 µg/mL in methanol, 1 mLA-V1136-100M1

Norgestrel

ISO 17034 Reference Material

Steroid hormoneNeatSolution
Cat. No.
A-V1137
CAS
6533-00-2
Formula
C21H28O2
Format
Neat and in solution
Category
Veterinary drugs and drug residues
FormatCat. No.
Neat, 100 mgA-V1137-100MG
100 µg/mL in acetonitrile, 1 mLA-V1137-100A1
1,000 µg/mL in acetonitrile, 1 mLA-V1137-1KA1

Nortadalafil

ISO 17034 Reference Material

PDE5 inhibitorNeatSolution
Cat. No.
A-V0425
CAS
171596-36-4
Formula
C21H17N3O4
Format
Neat and in solution
Category
Veterinary drugs and drug residues
FormatCat. No.
Neat, 50 mgA-V0425-50MG
100 µg/mL in methanol, 1 mLA-V0425-100M1
1,000 µg/mL in methanol, 1 mLA-V0425-1KM1

19-Nortestosterone

ISO 17034 Reference Material

Steroid hormoneNeatSolution
Cat. No.
A-V1086
CAS
434-22-0
Formula
C18H26O2
Format
Neat and in solution
Category
Veterinary drugs and drug residues
FormatCat. No.
Neat, 100 mgA-V1086-100MG
100 µg/mL in acetonitrile, 1 mLA-V1086-100A1
1,000 µg/mL in acetonitrile, 1 mLA-V1086-1KA1

Norvancomycin hydrochloride

ISO 17034 Reference Material

AntibioticNeatSolution
Cat. No.
A-V1146
CAS
213997-73-0
Formula
C65H74Cl3N9O24
Format
Neat and in solution
Category
Veterinary drugs and drug residues
FormatCat. No.
Neat, 50 mgA-V1146-50MG
Neat, 100 mgA-V1146-100MG
Neat, 250 mgA-V1146-250MG
Neat, 500 mgA-V1146-500MG
100 µg/mL in methanol/water, 1 mLA-V1146-100MW1
1,000 µg/mL in methanol/water, 1 mLA-V1146-1KMW1

Nosiheptide

ISO 17034 Reference Material

AntibioticNeatSolution
Cat. No.
A-V1148
CAS
56377-79-8
Formula
C51H43N13O12S6
Format
Neat and in solution
Category
Veterinary drugs and drug residues
FormatCat. No.
Neat, 50 mgA-V1148-50MG
Neat, 100 mgA-V1148-100MG
Neat, 250 mgA-V1148-250MG
Neat, 500 mgA-V1148-500MG
100 µg/mL in DMSO/methanol, 1 mLA-V1148-100SM1

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