Code: SL027-282341
Sodium thiosulphate solution is standardized against potassium dichromate in presence ... dichromate in 25 ml of water present in a 250 ml erlenmeyer flask.
per Pk48
Loading... Flask with thiosulfate for water sampling. Square sterile Flask. Material: PET. Cap type: Red cap with porexpan joint. Mouth (mm): 55. Cap. (ml): 1.000