Hiển thị 7129–7140 của 9044 kết quả
EN 12918 Organophosphorus Mixture 439 10 µg/mL in Acetone
ISO 10301 VOC Standard Mixture 365 10 µg/mL in Isooctane
2,3,4,6-Tetrachloroanisole 100 µg/mL in Cyclohexane
Sebuthylazine-2-hydroxy 10 µg/mL in Methanol
Tricaprin 8000 µg/mL in Pyridine
EPA Method 537 Internal Standard Primary Dilution Standard 1-4 µg/mL in Methanol:Water
EPA Method 533 Isotope Performance Standard 1-3 µg/mL in Methanol:Water
EPA Method 537.1 Surrogate Primary Dilution Standard 1-4 µg/mL in Methanol:Water
EPA Method 533 Isotope Dilution Standard 0.5-2 µg/mL in Methanol:Water
GC PestiMix 4 10 µg/mL in Isooctane:Toluene (50:50)
Pyrrolizidine alkaloids Mixture 769 100 µg/mL in Methanol
EPA Method 537 Analyte Primary Dilution Standard (branched/linear mix) 2 µg/mL in Methanol:Water
