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
สินค้าทั้งหมด
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
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
สินค้าทั้งหมด
Buffer solution pH 12,000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
เครื่องวัดความเป็นกรด-ด่าง/โออาร์พี
Buffer solution pH 13,000, 500 ml bottle, ± 0.002 pH, millesimal Quality with certificate of analysis
 HI983302N EC Indicator up to 9.99 mS with Electrode GRO'CHEK
HI983302N EC Indicator up to 9.99 mS with Electrode GRO'CHEK						 HI3874 CTK Nitrate
HI3874 CTK Nitrate						 HI93719-01 Hardness Magnesium - Reagents -100 Tests
HI93719-01 Hardness Magnesium - Reagents -100 Tests						 HI145-20 Thermometer (°C) with T-shaped (300mm)
HI145-20 Thermometer (°C) with T-shaped (300mm)						 HI93710-01 pH photometric - Reagents- 100 Tests
HI93710-01 pH photometric - Reagents- 100 Tests						 เครื่องวัดปริมาณแอมโมเนีย ช่วงสูง  รุ่น HI733
เครื่องวัดปริมาณแอมโมเนีย ช่วงสูง  รุ่น HI733						 HI7030L - EC 12880 µS/cm@25°C - 500ml
HI7030L - EC 12880 µS/cm@25°C - 500ml						 HI93711-01 Chlorine Total - Reagents - 100 Tests
HI93711-01 Chlorine Total - Reagents - 100 Tests						 HI3833 CTK Phosphate
HI3833 CTK Phosphate						 HI3815-100 - Reagents for CTK Chloride
HI3815-100 - Reagents for CTK Chloride						 Reagents for HI 723 Checker HC ®, 25 Tests
Reagents for HI 723 Checker HC ®, 25 Tests						 HI731318 - Cuvette Cleaning Cloth (4 pcs)
HI731318 - Cuvette Cleaning Cloth (4 pcs)						 HI4016-10 ISE 10 mg/L (ppm) Sodium Std , 500 ml Bottle-Copy
HI4016-10 ISE 10 mg/L (ppm) Sodium Std , 500 ml Bottle-Copy						 HI6012 - 12.000 pH@25°C - MQ - 500ml
HI6012 - 12.000 pH@25°C - MQ - 500ml						 
				 
				 
				 
				 
				 
				 
				 
				 
				 
				