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Number: 221
Color classification: 0.3mm 0.4mm 0.5mm 0.6mm 0.7mm 0.8mm 0.9mm 1.0mm other specifications please consult
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Product
Description: the product in color classification is marked by the
diameter of the product, with a length 10cm as a product. If buyers need
20cm length products, please choose 2 products, 30cm, 3 products, and
others.
Description: the product in color classification is marked by the
diameter of the product, with a length 10cm as a product. If buyers need
20cm length products, please choose 2 products, 30cm, 3 products, and
others.
99.99% platinum platinum platinum wire diameter 0.5mm, electrophoresis tank electric flame reaction
The
use of wire electrode replacement, the effect is excellent, without
interference of impurity flame. In addition, it is used to catalyze the
oxygen of ammonia
use of wire electrode replacement, the effect is excellent, without
interference of impurity flame. In addition, it is used to catalyze the
oxygen of ammonia
The use of nitrate experiment, red hot platinum wire can be exposed to a mixture of ammonia and air of the anti.
![MD-4080 High Sensitivity Underground Metal Detector With 7.8\](https://ae01.alicdn.com/kf/S7cbbfe7f2c8d45c0a82c0585fe8cb106V/MD-4080-High-Sensitivity-Underground-Metal-Detector-With-7-8-Waterproof-Search-Coil-All-Metal-Disc.png "MD-4080 High Sensitivity Underground Metal Detector With 7.8\")
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