320-56624 Nitrate Nitrogen Standard Solution(1,000mg/L)
Potassium Nitrate, Water
Produced by Kishida Chemical Co., Ltd.
100 ml net
940-00314 Fehling’s SolutionⅡ
Potassium Sodium Tartrate, Sodium Hydroxide, Water
940-00315 Fehling’s SolutionⅡ
500 ml net
940-00232 Dragendolf’s Reagent
Potassium Tetraiodobismuthate, Potassium Iodide, Nitric Acid, Potassium Nitrate, Water
25 ml net
930-00015 pH1.68 Standard Solution
Potassium Trihydrogen Dioxalate, Water
130-64394 Praseodymium Standard Solution(1,000mg/L)
Praseodymium(Ⅲ) Chloride, Hydrogen Chloride, Water
130-68244 Rhodium Standard Solution(1,000mg/L)
Rhodium(Ⅲ) Chloride, Anhydrous Hydrogen, Chloride Water
130-68474 Rubidium Standard Solution(1,000mg/L)
Rubidium Chloride, Hydrogen Chloride, Water
940-01624 Gram-Hucker Solution Ⅲ
Safranine, Ethanol, Water
940-01625 Gram-Hucker Solution Ⅲ
130-69624 Samarium Standard Solution(1,000mg/L)
Samarium(Ⅲ) Chloride, Hydrogen Chloride, Water
950-96746 pH5.0 Acetate Buffer Solution
Sodium Acetate, Potassium Nitrate, Acetic Acid, Water
10 liter net
960-00266 pH5.0 Buffer Solution
890-93414 Anion(6 Sorts)Mixed Standard Solution
Sodium Bromide, Sodium Chloride, Sodium Nitrate, Sodium Nitrite, Disodium Hydrogenphosphate, Sodium Sulfate, Water
890-12404 Bromide Ion Standard Solution(1,000mg/L)
Sodium Bromide, Water
890-74784 Sodium Ion Standard Solution(1,000mg/L)
Sodium Chloride, Water
890-89314 Chloride Ion Standard Solution(1,000mg/L)
940-01661 Formaldehyde Neutral Buffer Solution (20％)
Sodium Dihydrogenphosphate, Disodium Hydrogen Phosphate Anhydrous, Formaldehyde, Methanol, Water
1 liter net
890-33174 Fluoride Ion Standard Solution(1,000mg/L)
Sodium Fluoride, Water
930-00055 pH10.02 Standard Solution
Sodium Hydrogen Carbonate, Sodium Carbonate, Water
950-00055 pH10.0 Buffer Solution
Sodium Hydrogen Carbonate, Sodium Hydroxide, Water
950-00105 pH7.2 Phosphate Buffer Solution
950-00106 pH7.2 Phosphate Buffer Solution
890-39314 Hydrogen Carbonate Ion Standard Solution(1,000mg/L)
Sodium Hydrogen Carbonate, Water
890-56374 Nitrate Ion Standard Solution(1,000mg/L)
Sodium Nitrate, Water
320-56404 Nitrite Nitrogen Standard Solution(1,000mg/L)
Sodium Nitrite, Water
890-56394 Nitrite Ion Standard Solution(1,000mg/L)
890-74974 Sulfate Ion Standard Solution(1,000mg/L)
Sodium Sulfate, Water
940-00924 Phenol Reagent
Sodium Tungstate, Sodium Molybdate Anhydrous, Phosphoric Acid, Hydrochloric Acid, Lithium Sulfate, Bromine, Water
940-00925 Phenol Reagent
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