Latest News
- BUFFER TABLETS pH 4.0 , 6.8 , 7.0 , 7.2 , 9.0 AVAILABLE IN PACK OF 10 , 25 & 100 TABS
- DRABKIN'S SOLUTION READY TO USE AVAILABLE IN 500ML , 1 LITER , 2.5 LITER CONVENIENT PACK
- HIGH QUALITY MICROSCOPICAL STAINS AVAILABLE IN POWDER FORM IN CONVENIENT PACK SIZES
- EDTA ACID , EDTA DISODIUM , EDTA DIPOTASSIUM , EDTA TRI POTASSIUM AR/ACS GRADE AVAILABLE IN VARIOUS PACKINGS
- DEHYDRATED CULTURE MEDIA'S AVAILABLE AT BEST PRICES IN CONVENIENT PACK SIZES
- ION PAIRING REAGENTS AVAILABLE FOR RESARCH & ANALYTICAL PURPOSES
- GIEMSA STAIN SOLUTION FOR MICORSCOPY AVAILABLE IN 100ML , 250ML & 500ML PACK SIZES
Sodium Sulphide LR
| Product Size |
500gm/25Kg |
Grade |
Laboratory Reagent (LR) |
| Purity |
32.0 -38.0% |
CAS No. |
1313-84-4 |
| Molecular Formula |
Na2S.xH2O |
Molecular Weight |
78.04 |
| H.S. Code |
28301000 |
Shelf Life |
60 months |
Specifications
| Assay (Na2S) |
32.0-38.0% |
| Water insoluble matter |
Passes test |
| Nitrogen compounds (N) |
Max 0.005% |
| Sulphite (SO3) |
Max 0.1% |
| Thiosulphate (S2O3) |
Max 0.5% |
Safety Information and Hazard Symbols
