| 301341-58-2 | Potassium cocoyl glycinate | | 1 | | 2922.49 ; 3402.11 | | Send  | 1809.11 | |
| 3016-76-0 | 4,4′-(Hexafluoroisopropylidene)diphthalic acid | | 1 | | 2917.39 | | Send  | 11009.41 | |
| 3017-60-5 | Cobalt(II) thiocyanate | Cobalt(2+); dithiocyanate | 1 | | 2842.90 | | Send  | 67871.22 | |
| 301836-41-9 | TGF-β RI kinase Inhibitor VI | | | 1 | 2934.99 | | Send  | 3073.43 | |
| 302-01-2 | Hydrazine | Hydrazine | 1 | | 2825.10 | 3 | Send  | 1852703.91 | |
| 302-17-0 | Chloral Hydrate | 2,2,2-trichloroethane-1,1-diol | 1 | | 2905.59 | 3 ; 9 | Send  | 435705.28 | |
| 302-72-7 | DL-Alanine | DL-alanine | | 1 | 2922.49 | | Send  | 1378171.08 | |
| 302-79-4 | Retinoic acid | Retinoic acid | 1 | | 2936.21 | 6 | Send  | 369024.35 | |
| 302-84-1 | DL-Serine | DL-serine | | 1 | 2922.50 | | Send  | 1195.78 | |
| 302-95-4 | Sodium deoxycholate ; Deoxycholic acid sodium salt | Sodium 3α,12α-dihydroxy-5β-cholan-24-oate | 1 | | 2918.19 | | Send  | 227283.53 | |