Name of test paper: drinking water test strips Ascorbic Acid Test Paper
0-100~200~300~400~700~1000~2000mg/L Ascorbic acid
1.The usual lower limit data is 0.2mg/l of the test paper’s coloration sensibility, it could be tested by color comparison tube when tracer liquid below the lower limit.
2.It is the same method of application with PH test paper, count ten seconds that will do ration.3.Concentration’s ration is compared with colour atla, colour atla is divided into five grads generally.
Fast, accuracy, easy and convenient.
The test paper will be packaged into the special barrel,then box.
The product will enjoy a 18 months warranty from date of purchase and professional after sales service.
1.How about the sample of Lohand product?
We could send you the samples but the freight and the sample are charged.
2.Is that possible to make our logo on the product?
Yes, just send us your logo design with AI, PSD or CDR format file.
3.What is your MOQ?
4.What’s the lead-time ?
Normally it takes 3-5 working days after receiving payment.
5.How about the package?
1 pc / hard plastic box.