Water Quality Test Kit (Microbiological)
Prepared reagents and chromogenic substrates for detecting total coliforms and E. coli in drinking water samples. Kit includes pre-filled vials with culture media and fluorescence reagents on vial backing. HTS 3822.19.00 for environmental laboratory testing.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| ๐จ๐ณChina | Free | +10.0% | 10% |
| ๐ฒ๐ฝMexico | Free | +10.0% | 10% |
| ๐จ๐ฆCanada | Free | +10.0% | 10% |
| ๐ฉ๐ชGermany | Free | +10.0% | 10% |
| ๐ฏ๐ตJapan | Free | +10.0% | 10% |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If primarily microbial culture media
Prepared media specifically for growing microorganisms rather than detection classify under 3821.
If chemical test reagent for industry
Industrial process control chemical test kits fall under prepared chemical reagents.
If portable test instrument included
Complete portable water analyzers with reagents classify as chemical analysis instruments.
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Import Tips & Compliance
โข Include EPA method equivalency validation documentation
โข Declare incubation temperature/time requirements for each test
โข Provide MPN (most probable number) table for result interpretation
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