Scharlab - AMCO Instruments, SRL

PE0099n-Pentane, 99%, for GC residue analysisPenta1,3-Dimethylpropane, Diethyl methaneC 5 H 12• M = 72,15 g/mol• CAS [109-66-0]• Density: 0,63• Melting point: -129,7 ºC• Boiling point: 36,1 ºC• UN 1265GHS information: Danger.H225 - H304 - H336 - H411 - EUH066P210 - P241 - P301+P310 - P303+P361+P353 - P405 -P501aPackaging1 l2,5 l44CodePE00991000PE00992500Store between 15ºC and 25ºCPE0100n-Pentane, 99%, GC ultra-trace analysis gradeassay (G.C.).................................... min. 99,5 %non-volatile matter.............................. max. 0,0001 %water (K.F.)..................................... max. 0,01 %Suitable for organohalogenatedpesticide and dioxins, furans and PCBsresidue analysis1,3-Dimethylpropane, Diethyl methaneC 5H 12• M = 72,15 g/mol• CAS [109-66-0]• Density: 0,63Store between 15ºC and 25ºC• Melting point: -129,7 ºC• Boiling point: 36,1 ºC• UN 12652,4-Pentanedione. See Acetylacetone page 12GHS information: Danger.H225 - H304 - H336 - H411 - EUH066P210 - P241 - P301+P310 - P303+P361+P353 - P405 -P501aassay (G.C.).................................... min. 99,5 %non-volatile matter.............................. max. 0,0001 %water (K.F.)..................................... max. 0,01 %Suitable for organohalogenatedpesticide and dioxins, furans and PCBsresidue analysisSuitable for highly volatile halogenatedhydrocarbons trace analysisSuitable for pesticide and polycyclicaromatic hydrocarbons residue analysisPackaging1 l2,5 l44CodePE01001000PE01002500AC17451-Pentane sulfonic acid, sodium salt monohydrate, HPLC gradeSodium 1-pentylsulfonate monohydrateC 5H 11NaO 3S·H 2O• M = 192,21 g/mol• CAS [207605-40-1]Packaging Code25 g AC174500254powder, whiteStore between 15ºC and 25ºCAC1740C 5H 11NaO 3S• M = 174,20 g/molassay (acidimetric)............................. min. 98 %maximum absorbance of an aqueoussolution (10 %) in a 1,0 cm cell atwavelength:absorbance:210 nm............................................ 0,1 AU220 nm............................................ 0,06 AU230 nm............................................ 0,04 AU260 nm............................................ 0,02 AU1-Pentane sulfonic acid, sodium salt, solution 0,1 mol/l, HPLCgrade• CAS [22767-49-3] 4Packaging Code250 ml AC17400250Store between 15ºC and 25ºCfactor limits...................................... 0,995 - 1,005pH (20 °C)........................................ 3,4 - 3,6Contains acetic acid as preservative1-Pentanol. See n-Amyl alcohol page 29PE0120Pepsin 1:3000 NFPuerzym• CAS [9001-75-6]Store between 15ºC and 25ºCGHS information: Danger.H315 - H319 - H334 - H335Packaging Code100 g PE012001005See complete specifications at www.scharlab.com 215