polysciences/Monodispersepolystyrene beads particles microspheres nanobead calibration NIST traceable particle microsphe
CDN/Diphacinone-d4 (indanedione-4,5,6,7-d4)/D-7081/0.01g
CDN/Di-n-pentyl Phthalate-3,4,5,6-d4/D-5505/0.25g
AccuStandard/2,3-Dibromo-5,6-dimethyl-1,4-benzoquinone/HBQ-001S/1 mL
CDN/Dimethyl-d6 Sulfoxide + 0.05% TMS (v/v)/D-3491/10x10g
CDN/Dimethyl-d6 Sulfoxide + 0.05% TMS (v/v)/D-3491/50g
AccuStandard/2,5-Dihydroxybiphenyl/HBP-009S/1 mL
CDN/2,6-Dimethylpyridine-d9/D-5540/1g
CDN/N,N-Dimethyl-d6-formamide/D-0890/1g
AccuStandard/2,5-Dihydroxybiphenyl/HBP-009N/100 mg
CDN/Dimethyldi(n-octadecyl-d37)ammonium Bromide/D-6680/0.05g
CDN/N,N-Dimethylaniline-2,3,4,5,6-d5/D-5728/0.5g
AccuStandard/3-Fluoro-2,3',4,4',5',6-hexabromodiphenyl ether/FBDE-6004S-0.5X/1 mL
CDN/3-(3,4-Dimethoxy-d6-phenyl)propionic-2,2,3,3-d4 Acid/D-7441/0.05g
