90-1662 - Contains liquid reagents and equipment for 40 total tests; 10 tests each for soil pH, Nitrogen, Phosphorus and Potash | Catalog # | Material (MSDS info) | Price | ||
|---|---|---|---|---|
| 90-1662 | Classroom Soil Test Kits (pH, N,P,K) | $17.00 | ||
Download our Catalog (in PDF format).
Download our order form, fill it out online and either fax it us at 231-882-4804 or email it to us at This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
Thorn Smith Laboratories
7755 Narrow Gauge Road, Beulah, MI 49617
Phone: 231-882-4672 - 231-882-7251
Fax: 231-882-4804
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