Scharlab - AMCO Instruments, SRL

GR0012Graphite, powderGraphC• M = 12,01 g/mol• CAS [7782-42-5]powder, black• Melting point: 3800 ºCgrain size (< 75 µm)........................... min. 99 %Packaging Code1 kg GR001210005GU0115Guaiacol, synthesis gradeO-Methoxyphenol, Methylcatechol, 1-Hydroxy-2-methoxybenzene, 2-Methoxyphenol,CPyrocatechol GHS information: Warning.7H 8Omonomethyl ether, 2-Hydroxyanisole2H302 - H315 - H319• M = 124,14 g/mol• CAS [90-05-1]• Density: 1,13• Melting point: 28 - 32 ºC• Boiling point: 205 ºCP280 - P305+P351+P338 - P321 - P362 - P301+P312 -P501aPackaging250 ml1 l44CodeGU01150250GU01151000Store between 15ºC and 25ºCassay (G.C.).................................... min. 99 %GU0060 Guanidine hydrochloride, synthesis gradeGuanidinium chloride, Aminomethanamidine hydrochloride, Carbamidine hydrochlorideCH 5N 3·HCl• M = 95,53 g/mol• CAS [50-01-1]• Melting point: 185 ºCGHS information: Warning.H302 - H315 - H319P280 - P305+P351+P338 - P321 - P362 - P301+P312 -P501aPackaging250 g1 kg55CodeGU00600250GU00601000HygroscopicStore between 5ºC and 30ºCassay (argentometric)......................... min. 99,5 %GU0061 Guanidine hydrochloride, molecular biology gradeGuanidinium chloride, Aminomethanamidine hydrochloride, Carbamidine hydrochlorideCH 5N 3·HCl• M = 95,53 g/mol• CAS [50-01-1]• Melting point: 185 ºCGHS information: Warning.H302 - H315 - H319P280 - P305+P351+P338 - P321 - P362 - P301+P312 -P501aPackaging100 g1 kg55CodeGU00610100GU00611000HygroscopicStore between 5ºC and 30ºCGU0065Guanidine thiocyanate, molecular biology gradeassay (titr. with HClO4)....................... min. 99,5 %DNases, RNases, Proteases ............... non detectedAminomethanamidine thiocyanate, Carbamidine thiocyanateC 2H 6N 4S• M = 118,16 g/mol• CAS [593-84-0]• Melting point: 118 ºC• UN 2811GHS information: Warning.H302 - H312 - H332 - H412 - EUH032P261 - P280 - P322 - P301+P312 - P304+P340 -P501aPackaging25 g250 g55CodeGU00650025GU00650250Store between 15ºC and 25ºCGU0050Guanidinium carbonate, synthesis gradeassay (argentometric) ........................ min. 99 %RNases .......................................... non detectedAminomethanamidine carbonate, Carbamidine carbonate(CH 5N 3) 2·H 2CO 3• M = 180,17 g/mol• CAS [593-85-1]GHS information: Warning.H302P264 - P270 - P301+P312 - P330 - P501aPackaging Code1 kg GU005010005Store between 15ºC and 25ºCassay ( titr. with HClO4) ..................... min. 99 %See complete specifications at www.scharlab.com 137