| 329-56-6 | L-Norepinephrine hydrochloride | L-α-(aminomethyl)-3,4-dihydroxybenzyl alcohol hydrochloride | 1 | | 2937.90 | | Send  | 16561.80 | |
| 329-71-5 | 2,5-dinitrophenol | 2,5-dinitrophenol | 1 | | 2908.99 | | Send  | 2573.24 | |
| 329-98-6 | α-Toluenesulfonyl fluoride | α-toluenesulfonyl fluoride | 1 | | 2904.10 | | Send  | 70213.45 | |
| 3290-92-4 | Trimethylolpropane trimethacrylate (TMPTMA) | Propylidynetrimethyl trimethacrylate | 1 | | 2916.14 ; 3812.10 | | Send  | 8854200.90 | |
| 32916-07-7 | Palladium(II) nitrate dihydrate | Palladium(2+);dinitrate;dihydrate | 1 | | 2843.29 ; 3815.90 | | Send  | 15264.80 | |
| 330-13-2 | P-nitrophenyl phosphate | | 1 | | 2919.90 | | Send  | 14914.72 | |
| 330-54-1 | Diuron | 3-(3,4-dichlorophenyl)-1,1-dimethylurea | 1 | | 2924.21 | 3 ; 8 | Send  | 328254454.82 | |
| 33007-83-9 | Trimethylolpropane Tri(3-mercaptopropionate) | 2-ethyl-2-(3-mercaptopropionyloxymethyl)trimethylene bis(3-mercaptopropionate) | 1 | | 2930.90 | | Send  | 497.86 | |
| 3301-94-8 | Delta nonalactone | Nonan-5-olide | 1 | | 2932.20 | | Send  | 12922.97 | |
| 3302-10-1 | Isononanoic acid | 3,5,5-trimethylhexanoic acid | 1 | | 2915.90 | | Send  | 28707793.42 | |