Lab Biology Microscope Cleaning Paper 50 Sheets Disposable Microscope and Camera Lens Cleaning Tissues

Waterproof Heat-Resistant Lab Consumables Medical Paraffin Embedding Paper for Paraffin Embedding

5.0(20)"Fast Delivery"



US$4.99 - 8.59

1 Piece (MOQ)

Reliable pH Test Paper 0-14 for Laboratory Water Testing Needs



US$0.39

5 Pieces (MOQ)

5.0(5)"Helpful Customer Service"



Lab-Grade Tissue Embedding Sheets for Histopathology Specimens

US$4.99 - 8.59

1 Piece (MOQ)

Litmus Test Paper 80 Strips Testing Universal Book Pack 1-14 pH Test Strip



US$0.18 - 0.25

500 Pieces (MOQ)

Disposable Embedding Paper for Pathology Labs

5.0(20)"On-time Delivery"



US$4.99 - 8.59

1 Piece (MOQ)

Pool and SPA Test Strips Pool Test Strips for pH, Total Chlorine, Bromine, Alkalinity Water Quality Testing Kit



US$2.50 - 2.58

100 Pieces (MOQ)

Ningbo Bonny E-Home Co., Ltd.

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Laboratory Consumables pH Indicator Strips pH Test Strip pH Test Paper 0-14

US$0.92 - 1.10

250 Box (MOQ)

High Sensitivity Hydrogen Peroxide Test Paper Wide Range Test Strip (50-1500mg/L)

5.0(20)"Fast Dispatch"



US$25.90 - 36.90

10 box (MOQ)

Guangdong Huankai Biology Sci.&Tech. Co.,Ltd.

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No. 40 Aperture 8.0um Dia. 47~185mm Whatman Ashless Quantitative Filter Paper

US$70.00 - 300.00

1 Piece (MOQ)

Hangzhou Civit Instrument Equipment Co., Ltd.

5.0(2)"Fast Delivery"



Precision Water pH Test Paper, pH 6.0-9.0

US$5.00 - 7.50

10 box (MOQ)

Guangdong Huankai Biology Sci.&Tech. Co.,Ltd.



pH Paper 0-14 Test Strips for Fast and Reliable Results

US$0.39

5 Pieces (MOQ)

5.0(5)"Helpful Customer Service"



Reliable pH Paper Test 0-14 for Accurate Water Analysis

US$0.39

5 Pieces (MOQ)

Easy-to-Use pH Paper Test 0-14 for Accurate Readings

5.0(5)"Nice Customer Service"



US$0.39

5 Pieces (MOQ)

pH Test Paper 0-14 for Laboratory Water Testing and Analysis

5.0(5)"Excellent Service"



US$0.39

5 Pieces (MOQ)

5.0(5)"Helpful Customer Service"



6-in-1 Multifunctional pH Test Strips for Accurate Pool Water Testing

US$3.60

1 Piece (MOQ)

Laboratory pH Test Paper 0-14 for Comprehensive Water Testing

5.0(5)"Good Service"



US$0.39

5 Pieces (MOQ)

Comprehensive 6-in-1 pH Test Strips for Accurate Water Testing

5.0(5)"Perfect Service"



US$3.60

1 Piece (MOQ)

5.0(5)"Great Customer Service"



pH Litmus Indicator Strips Test Paper

US$0.90 - 1.00

1 Piece (MOQ)

HANGZHOU KIMISLAB CO., LTD.



SPA Test Strips Quick Super Accurate Hot Tub Test Strips Pool Water Testing Strips for pH Chlorine Bromine Hardness

US$2.50 - 2.58

100 Pieces (MOQ)

Ningbo Bonny E-Home Co., Ltd.



Universal Neutral pH Test Strips Litmus Blue Test Paper/Red Litmus Paper

US$0.03 - 0.50

1000 Bags (MOQ)

Qingdao Aost Medical Manufacture Co., Ltd.



pH Test Paper pH Detection Test Paper pH Detection Water Quality 1-14 pH Test Paper 0-14 pH Test Paper

US$0.76 - 1.30

200 box (MOQ)

Litmus Paper pH Tester Red and Blue Litmus Paper for Laboratory Use

5.0(20)"Fast Dispatch"



US$0.68 - 0.75

500 box (MOQ)

Wholesale Soil Test Kit pH Soil Test Kit for Garden Farm Planting

5.0(1)"Great Service"



US$5.00 - 6.50

1 Set (MOQ)

Universal Neutral pH Test Strips Red Litmus Blue Test Paper pH Paper

5.0(5)"Nice Customer Service"



US$0.71 - 1.22

500 pieces (MOQ)

Factory Price Easy to Use Reliable and Quick Soil Test Kit Results

5.0(1)"Good Service"



US$5.00 - 6.50

1 Set (MOQ)

SINNOWA Medical Science & Technology Co., Ltd.

5.0(5)"Professional Service"



Urine Test Strip

US$7.00

1 Piece (MOQ)



1-12 pH Tester Test Paper Roll for Sale

US$0.90 - 1.00

1 Piece (MOQ)

HANGZHOU KIMISLAB CO., LTD.



Laboratory Chemistry Rapid Testing 0-14 1-14 pH Test Strip Test Paper

US$1.00 - 1.50

500 Pieces (MOQ)

Lab Sample Identification Embedding Histology Tissue Wrapping Paper

5.0(20)"On-time Delivery"



US$4.99 - 8.59

1 Piece (MOQ)