| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| JY 0319-1991 |
Specification for human, nephron and renal corpuscle model |
150.0 |
via email in 1~3 business day |
valid,,1994-4-1 |
|
| JY 0035-1991 |
Prism. Spectroscope |
170.0 |
via email in 1~3 business day |
valid,,2004-1-9 |
|
| JY 261-1987 |
|
|
via email in business day |
valid,,2002-5-1 |
|
| JY 0136-1994 |
Specification for Centripetal Force Demonstrator (Method of Pressing Lever and Comparison) |
150.0 |
via email in 1~3 business day |
valid,,1994-4-1 |
|
| JY 0057-1994 |
Teaching magnet |
150.0 |
via email in 1~3 business day |
valid,,2004-1-9 |
|
| JY 0206-1999 |
Storge cell with adjustable internal resistance |
170.0 |
via email in 1~3 business day |
valid,,2000-6-1 |
|
| JY 138-1982 |
Concave-convex Mirror |
|
via email in business day |
valid,,1994-6-1 |
|
| JY 0207-1991 |
Compuoting cards for children |
170.0 |
via email in 1~3 business day |
valid,,1994-4-1 |
|
| JY/T 0368-2004 |
The Second Law of Newton Demonstration Apparatus |
120.0 |
via email in 1~3 business day |
valid,,2005-1-23 |
|
| JY 0016-1990 |
Copper electrochemical equivalent tester |
180.0 |
via email in 1~3 business day |
valid,,2004-1-9 |
|
| JY 0048-1991 |
Linear wheatstone bridge for teaching |
170.0 |
via email in 1~3 business day |
valid,,2004-1-9 |
|
| JY 0314-1991 |
Specification for earthworm anatomical model |
150.0 |
via email in 1~3 business day |
valid,,1994-4-1 |
|
| JY 0013-1990 |
U-shaped electric magnel technical requirments |
140.0 |
via email in 1~3 business day |
valid,,2004-1-9 |
|
| JY 0321-1991 |
Specification for human inner ear model |
150.0 |
via email in 1~3 business day |
valid,,1994-4-1 |
|
| QB/T 1147-1991 |
Chinese Typewriter - Zinc Alloy Letter |
60.0 |
via email in 1~3 business day |
valid,,1992-1-1 |
|
| JY 23-1988 |
|
|
via email in business day |
valid,,2002-5-1 |
|
| QB/T 4512-2013 |
Document case |
120.0 |
via email in 1~3 business day |
valid,,2013-12-1 |
|
| QB/T 1151-2011 |
Staples |
204.0 |
via email in 1~3 business day |
valid,,2011-10-1 |
|
| JY 0127-1991 |
force gauge |
184.0 |
via email in 1~3 business day |
superseded,,1991-5-1 |
|
| JY/T 0367-2004 |
Sensors applied experimental apparatus |
90.0 |
via email in 1~3 business day |
valid,,2005-1-23 |
|
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