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HACH 1990 µScm Conductivity Standard; (995 mgL TDS, 1000 mgL NaCl), 1L PN.210553
常规价格 $80.46 USD常规价格单价 单价 -
HACH Potassium Persulfate Reagent Powder Pillows, pk/100 PN.2084769
常规价格 $75.85 USD常规价格单价 单价 -
HACH Molybdovanadate Reagent, 100 mL MDB PN.2076032
常规价格 $35.38 USD常规价格单价 单价 -
HACH Chlorine Dioxide Reagent Set, DPD Glycine, 10 mL PN.2770900
常规价格 $100.77 USD常规价格单价 单价 -
HACH Chlorine Dioxide Reagent Set, Chlorophenol Red PN.2242300
常规价格 $162.31 USD常规价格单价 单价 -
HACH Hardness Treatment Reagent Powder Pillows, pk/50 PN.2882346
常规价格 $70.46 USD常规价格单价 单价 -
HACH Iron Standard Solution, 100 mg/L as Fe (NIST), 100 mL PN.1417542
常规价格 $39.23 USD常规价格单价 单价 -
HACH Chromium, Trivalent, Standard Solution, 50 mg/L as Cr3+ (NIST), 100 mL PN.1415142
常规价格 $86.62 USD常规价格单价 单价 -
HACH CDTA Disodium Magnesium Salt Powder Pillows, pk/100 PN.1408099
常规价格 $89.69 USD常规价格单价 单价 -
HACH Silica standard solution, 10 mg/L as SiO2 (NIST), 500 mL PN.140349
常规价格 $77.38 USD常规价格单价 单价 -
HACH Free Ammonia Reagent Set, 50 tests PN.2879200
常规价格 $263.85 USD常规价格单价 单价 -
HACH Free Ammonia Chlorinating Solution, 4 mL SCDB PN.2877436
常规价格 $125.23 USD常规价格单价 单价 -
HACH Wastewater Effluent Inorganics Quality Control Standard, 500 mL PN.2833249
常规价格 $201.08 USD常规价格单价 单价 -
HACH Potassium Hydroxide Standard Solution, 8.00 N, 100 mL MDB PN.28232H
常规价格 $29.69 USD常规价格单价 单价 -
HACH Stablcal® Verification Standard for 2100Q 10 NTU PN.2961701
常规价格 $43.85 USD常规价格单价 单价 -
HACH Reducing Solution, ORP Electrodes PN.2965349
常规价格 $60.31 USD常规价格单价 单价
