฿4,280.00
		Chemical test kit for the determination of hydrogen peroxide in the range 0.00 to 2.00 mg / L / 0.0 to 10.0 mg / l (ppm). 100 Tests
	฿2,461.00
		Test kit for the chemical determination of chromium VI in the range 0 to 100 mg / l / 100 to 1000 mg / l (ppm). 100 Tests
	฿5,885.00
		A test kit for the determination of chemical copper in the range 0 to 2.5 mg / l (ppm). 100 Tests
ชุดทดสอบเคมี
	฿1,123.50
		Reagenzien für Testkit HI 3849 (100 Tests)
ชุดทดสอบเคมี
	฿2,782.00
		Reagenzien für Testkit HI 3850 (100 Tests)
แบบเทียบสี
	฿2,782.00
		Chemischer Testkit zur Bestimmung von Kupfer im Bereich 0 bis 0,25 mg/l (ppm). Packungsgrösse: 100 Tests
แบบจานเทียบสี
	฿909.50
		Reagenzien für Testkit HI 3856 (100 Tests)
 
				 
				 
				 
				 
				 
				 
				 
				 
				 
				