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Nitrate/
Nitrite
Phosphate
Sulfite
Test
Strips

Organic Chemistry Molecular Model Sets, Permanent Neodymium Rare Earth Magnets, Magnifying Glasses, Test Strips, Lab Supplies, Tuning Forks


Taste; Vit.C
Glucose


N03-NO2; PO4
SO3; NH4

pH/Litmus


Chlorine; Quat
H2O2; PAA


Moisture; pH; Fe
Hardness; H2S
Indigo Instruments

Nitrate/Nitrite, Phosphate, Sulfite
Test Strips

This page lists some strips that have a vague assocation with agriculture. Test for nitrates-nitrites and phosphate levels in water due to fertilizer runoff and for sulfites found in wine.

  • ~50 test strips per pack
  • easy to read color chart
  • white backing for good contrast comparison
  • stiff plastic; good for dipping into tubes
Note: All test strips Made in USA & are Q/A'd against NIST standards.

Click on image for larger view; on "Each" for quantity discounts.
Nitrate/Nitrate
Test Strips		 Phosphate
Test Strips		 Sulfite
Test Strips
P/NDescription QtyUnit
33817-NNNitrate-nitrite ~50/vial1-921.95
33817-PPhosphate ~50/vial1-917.95
33817-SSulfite ~50/vial1-918.95

INDIGO® INSTRUMENTS

Top Organic Chemistry Molecular Model Sets, Permanent Neodymium Rare Earth Magnets, Magnifying Glasses, Test Strips, Lab Supplies, Tuning Forks





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pH litmus paper