Filter paper circles, MN 261 LIP, for ISO12863, ASTM E 2187a, IS of cigarettes Accessory Type-4 Liter Erlenmeyer Flask Clamp 352431-42-6

352431-42-6

PCB 24 [CAS:55702-45-9] 500ug/ml in Iso-octane

Silca gel modified with benzenesulfonic acid

Aluminum/tin

000 ppm single element solutions as the Si(OH)x(F)y2- chemically stable for years in 2-5% HNO3 / trace HF in a LDPE container

Filter paper circles, MN 261 LIP, for ISO12863, ASTM E 2187a, IS of cigarettes Accessory Type-4 Liter Erlenmeyer Flask Clamp 352431-42-6This certified MN 261 LIP filter paper is specially designed to meet the criteria of ASTM E 2187a and ISO 12863 2022. The paper meets both the conditioned (26. 1 0. 5 g, standard deviation < 0. 3 g) and dried (24. 7 0. 5 g, standard deviation < 0. 3 g) weight requirements. Filtration speed (20 8 s), thickness (190 20 m) and roughness (2000 500 ml min) are also in accordance to the respective norms. It has been shown in a interlaboratory trial that the