| Benzoic acid, Reference Standard, Traceable to NIST. | 65-85-0 | 100 gm | |
| Calcium Carbonate reference standard traceable to NIST. | 471-34-1 | 100 gm | |
| Iron(II) ethylenediammonium sulfate tetrahydrate, Reference Standard for Volumetric analysis. | 113193-60-5 | 50 gm | |
| Lead Nitrate, reference Standard traceable to NIST. | 10099-74-8 | 50 gm | |
| Potassium Chloride, Reference Standard, Traceable to NIST | 7447-40-7 | 100 gm | |
| Potassium dichromate volumetric standard for redox titration, reference standard traceable to NIST. | 7778-50-9 | 100 gm | |
| Potassium nitrate, Reference Standard, Traceable to NIST. | 7757-79-1 | 100 gm | |
| Potassium Tetraoxalate Dihydrate, Reference Standard, Traceable to NIST. | 6100-20-5 | 100 gm | |
| Sodium Bicarbonate Reference Standard, Traceable to NIST. | 144-55-8 | 100 gm | |
| Sodium carbonate reference standard traceable to NIST. | 497-19-8 | 100 gm | |
| Sodium chloride reference standard traceable to NIST. | 7647-14-5 | 100 gm | |
| Sodium oxalate, Reference Standard, Traceable to NIST. | 62-76-0 | 100 gm | |
| Sodium oxalate, Reference Standard, Traceable to NIST. | 62-76-0 | 500 gm | |
| Sucrose for Optical Rotation, Polarimetry Reference Standard, Traceable to NIST. | 57-50-1 | 100 gm | |
| Sucrose, Reference standard, Traceable to NIST. | 57-50-1 | 100 gm | |
| Tris(hydroxymethyl)aminomethane (Tris Buffer), volumetric standard/Acidimetry, Standard Traceable to NIST. | 77-86-1 | 100 gm | |