US$ 142.50
this plug offers versatile security options
Geotech Disposable Polyethylene Bailers
Hard transport case with pre-cut foam
hydrogen fluoride
YSI Silica HR Powder Pack Reagent, 100-Pack tubing this plug offers versatile securitySilica HR (high range) powder pack reagent, pack of 100. Range: 0. 7 70. 0 mg L SiO2 (0. 3 3. 27 mg L Si with 28 mm cell); 1 100 mg L SiO2 (0. 5 46. 7 mg L Si with 16 mm cell).
US$ 142.50
US$ 112.50
US$ 69.60
US$ 31.50