烟尘含量测定标准品

美国VHG Labs专业提供烟尘含量标准品，有0, 0.5-2, 2-4, 4-6, 6-9, 9-12%等不同浓度！ Soot Content Standards Nominal Soot Content Range (%): Blank 15W40 Diesel Motor Oil 50mL SOOT-BLK-50 Nominal Soot Content Range (%): 0.5-2 15W40 Diesel Motor Oil 50mL SOOT-A-50 Nominal Soot Content Range (%): 2-4 15W40 Diesel Motor Oil 50mL SOOT-B-50 Nominal Soot Content Range (%): 4-6 15W40 Diesel Motor Oil 50mL SOOT-C-50 Nominal Soot Content Range (%): 6-9 15W40 Diesel Motor Oil 50mL SOOT-D-50 Nominal Soot Content Range (%): 9-12 15W40 Diesel Motor Oil 50mL SOOT-E-50 Set of all 6 Soot Content Ranges 15W40 Diesel Motor Oil 6x50mL SOOT-SET