Tungsten SheetProduct Standard: GB/T3875-83 or ASTM BÂ 760-86 (Reapproved 1999)We provide high purity and precion tungsten sheet for customers. Chemical Composition Grade W-1 W-2 XW-2 W-3 XW-3 W-4 Main Comp WÂ Min. (%) 99.5 99.95 99.95 99.70 Â 99.5 Content of Ot ----more
Model NO.: DH-SC Brand Name: Folded Plastic Turnover Bin for Household Use Application: Household, Industrial, Travellin ----more
Model NO.: sp-7 Application: Oil Pipe Customized: Customized ----more
Model NO.: KM-1994 OEM: Available Sample: Available ----more
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Chlorpyrifos is a kind of spectral organophosphate insecticide with low toxicity, which can protect natural enemies and prevent underground pests. The effect period is more than 30 days. How much do you know about the target and dosage of chlorpyrifos? Let's get together t ----more