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
สินค้าทั้งหมด
Buffer Solution pH 7.010, ±0,002 pH, Millesimal Quality
เครื่องวัดความเป็นกรด-ด่าง/โออาร์พี
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
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
Reagents for HI 764 Checker HC ®, 25 Tests
BL983315-1 TDS Mini Controller 0.0 to 199.9 mg/L (ppm) - 230V
HI6091 - 9.177 pH@25°C - MQ - 500ml
HI93738-01 Chlorine Dioxide - Reagents-Kit - 100 Tests
HI38058 CTK pH
HI98301 DiST®1 TDS-Tester (up to 1999 ppm)
HI4014-00 ISA for Potassium ISE's
HI70080C - 800 mg/l (ppm) TDS@25°C Zert. - 25x20ml
BL983321-1 TDS Mini Controller 0.00 to 19.99 mg/L (ppm) - 230V
HI6007-01 - 7.010 pH@25°C - MQ - 1000ml