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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
Expands up to 7 times
Kurstaki) is an effective organic solution for caterpillar and worm control
• 24V power supply
Application rates:
Planting mixes
Hanna pH 4.01 Calibration Solution, 16 oz bloom Expands up to 7 timesHanna's buffer solutions are made from established formulas and are standardized with a pH meter calibrated to NBS NIST primary standard buffer solutions. The 20 ml sachets are ideal for infrequent calibrations while for heavy duty applications, you can choose from the popular 230 ml, 1 liter, or 1 gallon containers. Now the pH 4 buffers carry lot # and expiry date as well as pH C chart on every bottle. HI 7004L C and HI 8004L C are also supplied with
US$ 98.95
US$ 13.46
US$ 54.14
