Buffer solution pH 10.010, 25 sachets of 20 ml, ± 0.002 pH, millesimal Quality with certificate of analysis
สินค้าทั้งหมด
Buffer solution pH 2.000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
Buffer solution pH 3.000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
Buffer solution pH 4.010, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
Buffer Solution pH 4.010, ±0,002 pH, Millesimal Quality
Buffer solution pH 7.010, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
Buffer Solution pH 7.010, ±0,002 pH, Millesimal Quality
Buffer solution pH 10.010, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
เครื่องวัดความเป็นกรด-ด่าง/โออาร์พี
Buffer solution pH 10.010, ±0,002 pH, Millesimal Quality
Buffer solution pH 11.000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
สารละลาย
Buffer solution pH 12,000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
สินค้าทั้งหมด
Buffer solution pH 13,000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
สารเคมีสำหรับวัดค่าทองแดง ช่วงต่ำ HI95747-01 (100 Tests)
HI93102-0 AMCO-AEPA-1 Calibration Solution at 0 NTU, 30 ml
HI5003 - 3.00 pH@25°C - TQ - 500ml
HI73127 Spare-pH-Electrode for Tester
Calibration Standard HI 711 Checker HC ®
HI95747-01 Copper LR - Reagents - 100 Tests
HI3230B - ORP Electrode
สารละลายมาตรฐานสำหรับสอบเทียบค่าการนำไฟฟ้า 1413 µS/cm (HI7031/1G)
HI739 Checker HC ® - Fluoride. HR
HI96740-11 CalCheck ™ Nickel LR Calibration-Set
HI98129 COMBO Tester for pH/EC/TDS/C° up to 3999 µS, waterproof
Calibration Standard HI 755 Checker HC ®
HI7039L - EC 5000 µS/cm@25°C - 500ml
HI93501N FOODCARE Thermistor-Thermometer
HI731321 - Glass Cuvette 4 pcs. - Photometer Series HI 937xx, HI 832xx und HI 7xx
Reagents for HI 716 Checker HC ®, 25 Tests
HI98121 COMBO pH/ORP/°C-Tester, waterproof
HI935005 K-Type Handheld-Thermometer - 1-Channel
HI38061 CTK Phosphate
HI98304 DiST®4 EC-Tester (up to 19.99 mS)
Reagents for HI 707 Checker HC ®, 25 Tests
HI93728-01 Nitrate - Reagents - 100 Tests
HI93739-01 Fluoride HR - Reagents - 100 Tests
HI93709-01 Manganese HR - Reagentst - 100 Tests
HI5006 - 6.00 pH@25°C - TQ - 500ml
HI6013 - 13.000 pH@25°C - MQ - 500ml