| 34240 | Calcium fluorosilicate | |
| 35250 | Calcium folinate (INN), not put up as medicaments | |
| 34140 | Calcium formate | |
| 34140 | Calcium glucoheptonate | |
| 34140 | Calcium gluconate | |
| 34180 | Calcium glycerophosphate | |
| 34240 | Calcium hexafluorosilicate | |
| 34280 | Calcium hydride | |
| 34629 | Calcium hydrogen orthophosphates, containing not less than 0.2% by weight of fluorine | |
| 34240 | Calcium hydrogenorthophosphate containing less than 0.2% by weight of fluorine calculated on the dry anhydrous product | |
| 34240 | Calcium hydrogensulphite | |
| 37420 | Calcium hydroxide, impure | |
| 34220 | Calcium hydroxide, pure | |
| 34240 | Calcium hypochlorite, commercial | |
| 34240 | Calcium hypochlorite, pure Chloride of lime (calcium hypochlorite) | |
| 35250 | Calcium hypophosphitoascorbate, not put up as medicaments | |
| 35260 | Calcium hypophosphitoascorbate, put up as medicaments in measured doses or in forms or packings for retail sale | |
| 34240 | Calcium iodide | |
| 34140 | Calcium lactate | |
| 34180 | Calcium lactophosphate | |
| 34619 | Calcium magnesium nitrate, whether or not pure | |
| 34270 | Calcium magnesium tetrachloride | |
| 34250 | Calcium molybdate | |
| 35490 | Calcium naphthenate | |
| 35250 | Calcium nicotinate, not put up as medicaments | |
| 35260 | Calcium nicotinate, put up as medicaments in measured doses or in forms or packings for retail sale | |
| 34240 | Calcium nitrate | |
| 34614 | Calcium nitrate fertilizer (mixture of calcium-nitrate and ammonium nitrate) | |
| 34619 | Calcium nitrate-magnesium nitrate, whether or not pure | |
| 34653 | Calcium nitrite | |
| 34140 | Calcium oxalate | |
| 37420 | Calcium oxide, impure | |
| 34220 | Calcium oxide, pure (excl. commercial lime) | |
| 34140 | Calcium palmitate | |
| 35250 | Calcium pantothenate (D- and DL-), not put up as medicaments | |
| 35250 | Calcium penicillin, not put up as medicaments | |
| 34220 | Calcium peroxide | |
| 34270 | Calcium peroxoborate | |
| 34240 | Calcium phosphate, monobasic | |
| 34240 | Calcium phosphate, neutral | |