. Contributions from the New York Botanical Garden. Plants. 16384 8192 4096 2048 1024 0. 20 0. 20 Enzyme per cent. Incubation 5 hours at 40 C. All the vials except the w/16384 contained .sediment at the close of incubation. The figures for copper are practically a duplicate of those in Table IX. Lead seems to be not quite so toxic as copper in TABLE XI: Copper, lead, and zinc in contemporaneous test COPPER 1 m Reagent Control Enzyme Increase 4096 2048 1024 C12 0. 10 LEAD 4096


. Contributions from the New York Botanical Garden. Plants. 16384 8192 4096 2048 1024 0. 20 0. 20 Enzyme per cent. Incubation 5 hours at 40 C. All the vials except the w/16384 contained .sediment at the close of incubation. The figures for copper are practically a duplicate of those in Table IX. Lead seems to be not quite so toxic as copper in TABLE XI: Copper, lead, and zinc in contemporaneous test COPPER 1 m Reagent Control Enzyme Increase 4096 2048 1024 C12 0. 10 LEAD 4096. 2048. 1024. O. 22 ZINC 4096. 2048. 1024. 512. o. 10 o. 20 Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original New York Botanical Garden. New York : The Garden


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Keywords: ., bookcentury1800, bookdecade1890, booksubjectplants, bookyear1899