2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine copper(II) 染料含量~95%
O432100-100MG / 100MG
CAS:14409-63-3
2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine palladium(II) 染料含量85%
O432373-100MG / 100MG
CAS:24804-00-0
2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine manganese(III) chloride ≥97%
O432541-100MG / 100MG
CAS:28265-17-0
2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine manganese(III) chloride ≥97%
O432541-50MG / 50MG
CAS:28265-17-0
O-[2-(3-Mercaptopropionylamino)ethyl]-O′-methylpolyethylene glycol 5000, chemical modification reagent thiol reactive, methoxy, thiol
O432693-250MG / 250MG
CAS:401916-61-8
O-[N-(3-Maleimidopropionyl)aminoethyl]-O′-[3-(N-succinimidyloxy)-3-oxopropyl]triethylene glycol ≥98%
O463252-100MG / 100MG
CAS:756525-99-2
O-[N-(3-Maleimidopropionyl)aminoethyl]-O′-[3-(N-succinimidyloxy)-3-oxopropyl]triethylene glycol ≥98%
O463252-1G / 1G
CAS:756525-99-2
O-[N-(3-Maleimidopropionyl)aminoethyl]-O′-[3-(N-succinimidyloxy)-3-oxopropyl]triethylene glycol ≥98%
O463252-250MG / 250MG
CAS:756525-99-2
3-O-(2-Acetamido-2-deoxy-β-D-glucopyranosyl)echinocystic acid ≥95%(LC/MS-ELSD)
O463773-1MG / 1MG
CAS:112667-17-1