| 2000 ppm NO3- Standard*** | $1,776.00MN |
| 12 V Power Supply with Charging Regulator and 7 Ah Rechargeable *** | $16,349.00MN |
| COMPRO POCKET TRANSIT*** | $9,635.00MN |
| Black 9x50 Orion Achromatic Finder Scope*** | $2,267.00MN |
| Los sonidos de nuestro mundo | $146.00MN |
| 150 ppm Na+ Standard, 6 - 14mL bottles*** | $1,776.00MN |
| GPS MAP 65*** | $9,028.00MN |
| Nivel Automatico AL132*** | $6,394.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| Life in the Ground - 10 slides | $689.00MN |
| Soluciones de Calibración de Nitrato 150 ppm*** | $1,776.00MN |
| Portable Tripod with Clamp | $1,047.00MN |
| The Earth | $372.00MN |
| STAR POINTER FINDERSCOPE*** | $982.00MN |
| LCD Digital Microscope II*** | $14,087.00MN |
| MS-0100 Carson Microscope 1000x*** | $7,882.00MN |
| Krestel 3000 Pocket Weather Meter | $5,139.00MN |
| SLIM LINE WEATHER STATION WITH ATOMIC CLOCK | $1,028.00MN |
Sub-Total: $219,838.00MN
Products marked with *** don't exist in desired quantity in our stock.
You can buy them anyway and check the quantity we have in stock for immediate deliver in the checkout process.