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Catalog Number: XAN-5084
Suitable for use with samples containing a hydrogen sulfide donor, such as enzymes, cells or tissues
Sodium sulfide standard included
Catalog Number: MET-5158
Detection sensitivity limit of approximately 1.5 µM Methionine
Suitable for use with lysates, serum, plasma, urine and culture supernatants
Methionine standard included
NOTE: Each sample replicate requires 2 assays for proper data calculation.