Notes: All the goods in our store can offer small order such as:
10gram/order’ 25 gram/order’ 50 gram/order’ 100 gram/order’
If you have the needs,just leave me a message.
In order to pass your local custom safely, we may change another
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if you buy the goods means accept this point.
Becasue Differnt country has different policy.
To make the goods get your address easily ,sometimes i have to use another express company which is no as same as you selected.
If it is not acceptable for you, before place the order, pls contact with me to confirm it.
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GA3, Gibberellin, gibberellic acid, plant growth regulator, agrochemical
Product: Gibberellic Acid 90% TC
3. Basic Informations:
Product Name: | Gibberellic acid, GA3 |
Molecular Formular: | C19H22O6 |
CAS Registed Number: | 77-06-5 |
Chemical Structure: | |
Physical and Chemical Properties: |
1. Melting point: 233~235 °C ; 2. Boiling point: 619.7°C at 760 mmHg; 3. Relative index: 1.639; 4. Water solubility: 5 g/L (20°C); 5. Vapor pressure: 5.93E-18mmHg at 25°C |
Classification: | Plant Growth Regulator / Agrochemical |
Main Application: |
|
Toxicity: |
Gibberellic acid is safe to human and livestocks. The acute oral dosage to mice( LD50 ) > 15000mg/kg. |
Note: |
Do not mix gibberellic acid with alkaline solutions. |
4. Availability of GA3 90% TC
Crops | Dosage(mg/L) | Processing time and methods | Effects |
Hybrid rice | 25-55 |
Spray the parent plant form earing 15% to earing 25% for 3 times. |
Promote rice heading, improve the yeild |
Barley |
1 |
Soak the seed before sowing |
Promote sprouting |
Grape |
20-50 | Spray over the young fruits | Regulator fruit size and improve the yield |
Tomato | 10-5 | Spray over the flowers | Promote fruit set |
Cherry | 5-10 | Spray over the fruits 3 weeks before picking | Extend the harvest period |
Watermelon | 10-50 | Spray over the fruits before picking | Extend the storage period |
Potato | 0.5-1 | Soak the stem 30 minutes before sowing | Break the dormancy and promote sprouting |
Lettuce | 100-1000 | Spray the leaves on the seeding stage | Regulator flowering |
5. Package and dilivery:
Package |
1kg Al. Foil bag or container, 25kgs net paper drum, or as per clients requests |
Delivery time |
Within 3 working days after receipt of payment. |
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Name | Rating | Feedback |
---|
Shipping Company | Shipping Cost | Estimated Delivery Time |
---|---|---|
3 - 7 days | ||
3 - 7 days | ||
5 - 14 days | ||
Post Air Mail | Free Shipping | 15 - 45 days |
Return Policy | If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller. N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion. |
---|---|
Seller Service | On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe). |
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