LCMSGradeMethanolProductDescription

CovaChem"sLCMSGradeMethanolisahighpuritysolvent(>99.9%),ideallysuitedforLCMSapplicationsandgenerallaboratoryuse.Covachem"sLCMSGradeMethanolissubmicronfiltered,andlottestedforsuitABIlityinLC/MSapplicationsandtoensureexceptionallylowmetalscontent.

PackageSizes:1Liter,4Litersand4x4Liters

ProductNumbers:17413-1,17413-4,17413-4x4

ProductName:LCMSGradeMethanol

AlternativeNames:LCMSMethanol;LCMSGradeMethanol;LCMSMethylalcohol;MethanolforLC/MS

Specifications

Appearance:Clear,ColorlessLiquid

Purity(GC):≥99.9%

Color(APHA):10max

LC/MSGrADIentSuitabilityTest:Topasstest

Residueafterevaporation:1ppmmax

Water:0.02%max

TitratableAcid,mEQ/g:0.0003max

TitratableBase,mEQ/g:0.0002max

OpticalAbsorbance(210-280nm):Topasstest

Aluminum(Al):10ppbMax

Barium(Ba):10ppbMax

Cadmium(Cd):10ppbMax

Calcium(Ca):10ppbMax

Chromium(Cr):10ppbMax

Cobalt(Co):10ppbMax

Copper(Cu):10ppbMax

Iron(Fe):10ppbMax

Lead(Pb):10ppbMax

Magnesium(Mg):10ppbMax

Manganese(Mn):10ppbMax

Nickel(Ni):10ppbMax

Potassium(K):10ppbMax

Silver(Ag):10ppbMax

Tin(Sn):10ppbMax

Zinc(Zn):10ppbMax

RecommendedStorage:RoomTemperature,protectedfromexcesslight

Properties

PropertiesPhysicalState:Liquid

MeltingPoint:-98°C(lit.)

BoilingPoint:65°Cat760mmHg(lit.)

CAS#:67-56-1

ChemicalFormula:CH₄O

MolecularWeight:32.04

CountryofOrigin:USA

TariffCode:2905.11.2000

UNTransportationCode:1230

ImportantNotes:

(1)NoAdditionalHazardoustransportationcharge!$25HazmatchargeINCLUDEDinthepricelistedonline.

(2)Duetotheweightandhazardsassociatedwiththisproduct,notallshippingoptionsareavailableforthisproduct.Afterreceiptoforder,acustomerservicerepresentativemaycontactyoutomodifyshippingoption.

CovaChem生产业内质量最高的蛋白质交联剂。我们致力于提供业内最高质量的产品，并保持极具竞争力的价格。无论是经验丰富的专业人士还是交联测定的新手，都可以考虑让我们协助您进行下一个交联反应。我们的技术支持团队会竭尽所能为您提供帮助。蛋白质交联剂主要分为三类：零长度交联剂，同双功能和异双功能交联剂（包括UV交联剂）。选择交联剂时应考虑的一些功能包括：-化学交联剂是水溶性的还是需要首先溶解在有机溶剂中-如果交联剂是可裂解的（通过还原或其他化学方法）-如果蛋白质交联剂将与其中的官能团反应你的样品