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100% organic ingredients which when activated create a blast of Co2 that can reach 1200 ppm in a 12 x 12 x 12 area
*Special Order: Item might have changed since last order
Nor do you have to dispose of it as often
Why settle for less when you can have more
Calibration Weight - 500g Quantanium 100% organic ingredients which whenConvenient and easy use: this calibration weight is a good choice for keeping your AWS precision scale calibrated and accurate Quality material and workmanship: steel construction of calibration weight with chrome plated finish for good stability, corrosion resistance, and low magnetic susceptibility, good quality and durable Flat top allows for stacking. Suitable for general laboratory, commercial and educational use
