Spike Sample Standard 2C (Water) Back Catalog number: 53030 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8641.12-50-NN 1,3-Dichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL, Price on request 682240 Orthosulfamuron, 50mg Price on request 71536 N-Nitrosodiisopropylamine, 1000µg/mL in MeChl, 1ml Price on request