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Wholesale water quality test - colorimetric tube in low price

离岸价格

获取最新报价

45 ~ 56.46 USD / ( Negotiable )

10 Box Minimum Order

国家:

China

型号:

LH-B1

离岸价格:

45 ~ 56.46 USD / ( Negotiable )（面議）获取最新报价

位置:

Zhejiang China

最小订单价格:

最小订单:

10 Box

包装细节:

50pcs/box, 186*121*84mm, 196.7g

交货时间:

in 3 days after recieving payment

供应能力:

1000 Box per Month

付款方式:

T/T, L/C, Western Union, Money Gram, PayPal, Other

產品組 :

water quality test tube

现在联系

查看手册

HangZhou Lohand Biotechnology Co., Ltd.

China

免费会员

联系人 Mr. zhou

NO.355 KenShan Eatern Road JiangGan Region, Hangzhou, Zhejiang

现在联系

详情

Water quality test - COD colorimetric tube

1. Product brief

Product Name: COD colorimetric Tube

Model:LH-B*1
Type: semi-quantitative

Gardation :****************7mg/L

Other range: ******************0mg/L

Detection Time: 8 minutes

Packing:*0pcs/bag

2. Operation
1.Pull out the filament of tube.

2.The top half has a hole, your finger clench the bottom half and evict the air.

3. Insert the testing liquid, stop inhaling water when it is half around.

4. Rock 5 to 6 times slightly, after the specified time (please rock 1 to 2 times in the halfway), compared with the standard colorimetric card.

3. Feature: Fast and precise, specialized for dialyzing residue and detection.

4. Other products of colorimetric tube

COD, Cyanide (free), Zinc, Ozone, Gallium, soft water hardness, Nitrate, Ammonia Nitrogen, Nitrite, Formaldehyde, Hydrogen peroxide, per acetic acid, Phosphoric radical, Nickel, Chromate, total Chromium, Lead

国家:	China
型号:	LH-B1
离岸价格:	45 ~ 56.46 / ( Negotiable ) （面議）获取最新报价
位置:	Zhejiang China
最小订单价格:	45
最小订单:	10 Box
包装细节:	50pcs/box, 18612184mm, 196.7g
交货时间:	in 3 days after recieving payment
供应能力:	1000 Box per Month
付款方式:	T/T, L/C, Western Union, Money Gram, PayPal, Other
產品組 :	water quality test tube