Supplier Page from Aladdin Scientific Corporation for Polyethylene Glycol 600 Sulfate [for Negative Ion FABMS Standard]
6-chloro-5-methyl-1h-pyrimidin-4-one from Aladdin Scientific Corporation
7-nitro-1H-indole-3-carbaldehyde from Aladdin Scientific Corporation
Butyl 2,2-difluorocyclopropanecarboxylate from Aladdin Scientific Corporation
Fluorescein PEG NHS, FITC-PEG-NHS from Aladdin Scientific Corporation