شرائط اختبار Qac 400 لقياس مستوى مركبات الامونيوم الرباعيه Qac 400 Johnson paper test 100strips

J-QUANT® QAC 400R
0 – 100 – 200 – 300 – 400 mg/L Benzalkonium chloride

J-QUANT® QAC 400
0 – 100 – 200 – 300 – 400 mg/L Benzalkonium chloride
J-QUANT® QAC 25-1000
0 – 25 – 50 – 100 – 250 – 500 – 1000 mg/L Benzalkonium Chlorid J-QUANT® QAC 200-1000
0 – 200 – 400 – 600 – 800 – 1000 mg/L Benzalkonium Chloride