There will be a HazMat fee per item when shipping a dangerous goods. The HazMat fee will be charged to your UPS/DHL/FedEx collect account or added to the invoice unless the package is shipped via Ground service. Ship by air in Excepted Quantity (each bottle), which is up to 1g/1mL for class 6.1 packing group I or II, and up to 25g/25ml for all other HazMat items.
Type
HazMat fee for 500 gram (Estimated)
Excepted Quantity
USD 0.00
Limited Quantity
USD 15-60
Inaccessible (Haz class 6.1), Domestic
USD 80+
Inaccessible (Haz class 6.1), International
USD 150+
Accessible (Haz class 3, 4, 5 or 8), Domestic
USD 100+
Accessible (Haz class 3, 4, 5 or 8), International
N-1-Naphthylphthalamic acid is a polar phytochemical transporter regulator that competes with phytochemicals (indole-3-acetic acid, IAA) for membrane-binding sites. N-1-Naphthylphthalamic acid also interferes with maize leaf emergence, regulation of KNOX proteins, and the formation of leaf margins[1].After 1 hour of treatment, N-1-Naphthylphthalamic acid stimulated the net uptake of [(3)H]IAA into maize leaflet tissues at concentrations of less than 10 μM, and inhibited the uptake of [(3)H]IAA and [(14)C]benzoic acid at concentrations of greater than 100 μM[2].
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