Vitamin A-d5 acetate,100 µg/mL,MeOH,1mL Back Catalog number: 9269.22-100-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended DD-1234678-S 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin , 1.2ml x 50ug/ml, nonane Price on request DF-IS-I200 Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request 93126 EPA Method 622/8140 - Analytes Price on request