Buffer solution pH 10.010, 25 sachets of 20 ml, ± 0.002 pH, millesimal Quality with certificate of analysis
สารละลาย
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
สินค้าทั้งหมด
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
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
Buffer solution pH 13,000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
Calibration Standard HI 758 Checker HC ®
สารเคมีสำหรับวัดค่าคลอไรด์ HI93753-01 (100 Tests)
HI6091 - 9.177 pH@25°C - MQ - 500ml
HI3811 CTK Alkalinity
HI93721-01 Iron HR - Reagents -100 Tests
Reagents for HI 749 Checker HC ®, 25 Tests
HI6012 - 12.000 pH@25°C - MQ - 500ml
HI60004-02 - 4.010 pH@25°C - MQ - 25x20ml
HI5068 - 6.86 pH@25°C - TQ - 500ml
สารละลายมาตรฐานสำหรับสอบเทียบ AMCO-AEPA-1/500 FTU รหัส HI93703-05
HI98183 pH / ORP / °C Meter + PC Interface, Waterproof
HI98302 DiST®2 TDS-Tester (up to 10.00 g/L)
HI7075 Electrode filling solution 1.7M KNO3 + 0.7M KCl, 4 x 30 ml
HI93733-01 Ammonia HR - Reagents - 100 Tests
สารละลายอิเล็กโทรไลต์สำหรับเติมหัววัดค่ากรด-ด่าง (HI7082)